diff --git a/boot.php b/boot.php
index 0db66c09fa..2767709b81 100644
--- a/boot.php
+++ b/boot.php
@@ -10,6 +10,7 @@ require_once('include/nav.php');
 require_once('include/cache.php');
 require_once('library/Mobile_Detect/Mobile_Detect.php');
 require_once('include/features.php');
+require_once('include/identity.php');
 
 require_once('update.php');
 require_once('include/dbstructure.php');
@@ -533,14 +534,14 @@ if(! class_exists('App')) {
 				$this->cmd = trim($_GET['q'],'/\\');
 
 
-                        // fix query_string
-                        $this->query_string = str_replace($this->cmd."&",$this->cmd."?", $this->query_string);
+			// fix query_string
+			$this->query_string = str_replace($this->cmd."&",$this->cmd."?", $this->query_string);
 
 
 			// unix style "homedir"
 
 			if(substr($this->cmd,0,1) === '~')
-                        	$this->cmd = 'profile/' . substr($this->cmd,1);
+				$this->cmd = 'profile/' . substr($this->cmd,1);
 
 			// Diaspora style profile url
 
@@ -827,9 +828,9 @@ if(! class_exists('App')) {
 				if(x($v,"name")) $name = $v['name'];
 			}
 	 		if ($name===""){
- 				echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
+				echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
 				killme();
- 			}
+			}
 			$this->template_engines[$name] = $class;
 		}
 
@@ -1375,528 +1376,6 @@ if(! function_exists('get_max_import_size')) {
 	}
 }
 
-
-
-/**
- *
- * Function : profile_load
- * @parameter App    $a
- * @parameter string $nickname
- * @parameter int    $profile
- *
- * Summary: Loads a profile into the page sidebar.
- * The function requires a writeable copy of the main App structure, and the nickname
- * of a registered local account.
- *
- * If the viewer is an authenticated remote viewer, the profile displayed is the
- * one that has been configured for his/her viewing in the Contact manager.
- * Passing a non-zero profile ID can also allow a preview of a selected profile
- * by the owner.
- *
- * Profile information is placed in the App structure for later retrieval.
- * Honours the owner's chosen theme for display.
- *
- * IMPORTANT: Should only be run in the _init() functions of a module. That ensures that
- * the theme is chosen before the _init() function of a theme is run, which will usually
- * load a lot of theme-specific content
- *
- */
-
-if(! function_exists('profile_load')) {
-	function profile_load(&$a, $nickname, $profile = 0, $profiledata = array()) {
-
-		$user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
-			dbesc($nickname)
-		);
-
-		if(!$user && count($user) && !count($profiledata)) {
-			logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
-			notice( t('Requested account is not available.') . EOL );
-			$a->error = 404;
-			return;
-		}
-
-		if(remote_user() && count($_SESSION['remote'])) {
-			foreach($_SESSION['remote'] as $visitor) {
-				if($visitor['uid'] == $user[0]['uid']) {
-					$r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
-						intval($visitor['cid'])
-					);
-					if(count($r))
-						$profile = $r[0]['profile-id'];
-					break;
-				}
-			}
-		}
-
-		$r = null;
-
-		if($profile) {
-			$profile_int = intval($profile);
-			$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
-					INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
-					WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d and `contact`.`self` = 1 LIMIT 1",
-					dbesc($nickname),
-					intval($profile_int)
-			);
-		}
-		if((!$r) && (!count($r))) {
-			$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
-					INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
-					WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 and `contact`.`self` = 1 LIMIT 1",
-					dbesc($nickname)
-			);
-		}
-
-		if(($r === false) || (!count($r)) && !count($profiledata)) {
-			logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
-			notice( t('Requested profile is not available.') . EOL );
-			$a->error = 404;
-			return;
-		}
-
-		// fetch user tags if this isn't the default profile
-
-		if(!$r[0]['is-default']) {
-			$x = q("select `pub_keywords` from `profile` where uid = %d and `is-default` = 1 limit 1",
-					intval($r[0]['profile_uid'])
-			);
-			if($x && count($x))
-				$r[0]['pub_keywords'] = $x[0]['pub_keywords'];
-		}
-
-		$a->profile = $r[0];
-
-		$a->profile['mobile-theme'] = get_pconfig($a->profile['profile_uid'], 'system', 'mobile_theme');
-		$a->profile['network'] = NETWORK_DFRN;
-
-		$a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
-
-		if (!$profiledata)
-			$_SESSION['theme'] = $a->profile['theme'];
-
-		$_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
-
-		/**
-		 * load/reload current theme info
-		 */
-
-		$a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
-
-		$theme_info_file = "view/theme/".current_theme()."/theme.php";
-		if (file_exists($theme_info_file)){
-			require_once($theme_info_file);
-		}
-
-		if(! (x($a->page,'aside')))
-			$a->page['aside'] = '';
-
-		if(local_user() && local_user() == $a->profile['uid'] && $profiledata) {
-			$a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
-				'$editprofile' => t('Edit profile'),
-				'$profid' => $a->profile['id']
-			));
-		}
-
-		$block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
-
-		// To-Do:
-		// By now, the contact block isn't shown, when a different profile is given
-		// But: When this profile was on the same server, then we could display the contacts
-		if ($profiledata)
-			$a->page['aside'] .= profile_sidebar($profiledata, true);
-		else
-			$a->page['aside'] .= profile_sidebar($a->profile, $block);
-
-
-		/*if(! $block)
-		 $a->page['aside'] .= contact_block();*/
-
-		return;
-	}
-}
-
-
-/**
- *
- * Function: profile_sidebar
- *
- * Formats a profile for display in the sidebar.
- * It is very difficult to templatise the HTML completely
- * because of all the conditional logic.
- *
- * @parameter: array $profile
- *
- * Returns HTML string stuitable for sidebar inclusion
- * Exceptions: Returns empty string if passed $profile is wrong type or not populated
- *
- */
-
-
-if(! function_exists('profile_sidebar')) {
-	function profile_sidebar($profile, $block = 0) {
-		$a = get_app();
-
-		$o = '';
-		$location = false;
-		$address = false;
-		$pdesc = true;
-
-		if((! is_array($profile)) && (! count($profile)))
-			return $o;
-
-		$profile['picdate'] = urlencode($profile['picdate']);
-
-		if (($profile['network'] != "") AND ($profile['network'] != NETWORK_DFRN)) {
-			require_once('include/contact_selectors.php');
-			if ($profile['url'] != "")
-				$profile['network_name'] = '<a href="'.$profile['url'].'">'.network_to_name($profile['network'])."</a>";
-			else
-				$profile['network_name'] = network_to_name($profile['network']);
-		} else
-			$profile['network_name'] = "";
-
-		call_hooks('profile_sidebar_enter', $profile);
-
-
-		// don't show connect link to yourself
-		$connect = (($profile['uid'] != local_user()) ? t('Connect')  : False);
-
-		// don't show connect link to authenticated visitors either
-		if(remote_user() && count($_SESSION['remote'])) {
-			foreach($_SESSION['remote'] as $visitor) {
-				if($visitor['uid'] == $profile['uid']) {
-					$connect = false;
-					break;
-				}
-			}
-		}
-
-		// Is the local user already connected to that user?
-		if ($connect AND local_user()) {
-			if (isset($profile["url"]))
-				$profile_url = normalise_link($profile["url"]);
-			else
-				$profile_url = normalise_link($a->get_baseurl()."/profile/".$profile["nickname"]);
-
-			$r = q("SELECT * FROM `contact` WHERE NOT `pending` AND `uid` = %d AND `nurl` = '%s'",
-				local_user(), $profile_url);
-			if (count($r))
-				$connect = false;
-		}
-
-		if ($connect AND ($profile['network'] != NETWORK_DFRN) AND !isset($profile['remoteconnect']))
-				$connect = false;
-
-		if (isset($profile['remoteconnect']))
-			$remoteconnect = $profile['remoteconnect'];
-
-		if( get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()) )
-			$wallmessage = t('Message');
-		else
-			$wallmessage = false;
-
-		// show edit profile to yourself
-		if ($profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
-			$profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
-			$r = q("SELECT * FROM `profile` WHERE `uid` = %d",
-					local_user());
-
-			$profile['menu'] = array(
-				'chg_photo' => t('Change profile photo'),
-				'cr_new' => t('Create New Profile'),
-				'entries' => array(),
-			);
-
-			if(count($r)) {
-
-				foreach($r as $rr) {
-					$profile['menu']['entries'][] = array(
-						'photo' => $rr['thumb'],
-						'id' => $rr['id'],
-						'alt' => t('Profile Image'),
-						'profile_name' => $rr['profile-name'],
-						'isdefault' => $rr['is-default'],
-						'visibile_to_everybody' =>  t('visible to everybody'),
-						'edit_visibility' => t('Edit visibility'),
-
-					);
-				}
-
-
-			}
-		}
-		if ($profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
-			$profile['edit'] = array($a->get_baseurl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
-			$profile['menu'] = array(
-				'chg_photo' => t('Change profile photo'),
-				'cr_new' => null,
-				'entries' => array(),
-			);
-		}
-
-		if((x($profile,'address') == 1)
-				|| (x($profile,'locality') == 1)
-				|| (x($profile,'region') == 1)
-				|| (x($profile,'postal-code') == 1)
-				|| (x($profile,'country-name') == 1))
-			$location = t('Location:');
-
-		$gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
-
-
-		$marital = ((x($profile,'marital') == 1) ?  t('Status:') : False);
-
-		$homepage = ((x($profile,'homepage') == 1) ?  t('Homepage:') : False);
-
-		$about = ((x($profile,'about') == 1) ?  t('About:') : False);
-
-		if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
-			$location = $pdesc = $gender = $marital = $homepage = $about = False;
-		}
-
-		$firstname = ((strpos($profile['name'],' '))
-				? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
-		$lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
-
-		$diaspora = array(
-			'podloc' => $a->get_baseurl(),
-			'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
-			'nickname' => $profile['nickname'],
-			'fullname' => $profile['name'],
-			'firstname' => $firstname,
-			'lastname' => $lastname,
-			'photo300' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg'),
-			'photo100' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg'),
-			'photo50' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/50/'  . $profile['uid'] . '.jpg'),
-		);
-
-		if (!$block){
-			$contact_block = contact_block();
-
-			if(is_array($a->profile) AND !$a->profile['hide-friends']) {
-				$r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
-					intval($a->profile['uid']));
-				if(count($r))
-					$updated =  date("c", strtotime($r[0]['updated']));
-
-				$r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
-						AND `network` IN ('%s', '%s', '%s', '')",
-					intval($profile['uid']),
-					dbesc(NETWORK_DFRN),
-					dbesc(NETWORK_DIASPORA),
-					dbesc(NETWORK_OSTATUS)
-				);
-				if(count($r))
-					$contacts = intval($r[0]['total']);
-			}
-		}
-
-		$p = array();
-		foreach($profile as $k => $v) {
-			$k = str_replace('-','_',$k);
-			$p[$k] = $v;
-		}
-
-		if($a->theme['template_engine'] === 'internal')
-			$location = template_escape($location);
-
-		$tpl = get_markup_template('profile_vcard.tpl');
-		$o .= replace_macros($tpl, array(
-			'$profile' => $p,
-			'$connect'  => $connect,
-			'$remoteconnect'  => $remoteconnect,
-			'$wallmessage' => $wallmessage,
-			'$location' => $location,
-			'$gender'   => $gender,
-			'$pdesc'	=> $pdesc,
-			'$marital'  => $marital,
-			'$homepage' => $homepage,
-			'$about' => $about,
-			'$network' =>  t('Network:'),
-			'$contacts' => $contacts,
-			'$updated' => $updated,
-			'$diaspora' => $diaspora,
-			'$contact_block' => $contact_block,
-		));
-
-
-		$arr = array('profile' => &$profile, 'entry' => &$o);
-
-		call_hooks('profile_sidebar', $arr);
-
-		return $o;
-	}
-}
-
-
-if(! function_exists('get_birthdays')) {
-	function get_birthdays() {
-
-		$a = get_app();
-		$o = '';
-
-		if(! local_user() || $a->is_mobile || $a->is_tablet)
-			return $o;
-
-//		$mobile_detect = new Mobile_Detect();
-//		$is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
-
-//		if($is_mobile)
-//			return $o;
-
-		$bd_format = t('g A l F d') ; // 8 AM Friday January 18
-		$bd_short = t('F d');
-
-		$r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
-				INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
-				WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
-				ORDER BY `start` ASC ",
-				intval(local_user()),
-				dbesc(datetime_convert('UTC','UTC','now + 6 days')),
-				dbesc(datetime_convert('UTC','UTC','now'))
-		);
-
-		if($r && count($r)) {
-			$total = 0;
-			$now = strtotime('now');
-			$cids = array();
-
-			$istoday = false;
-			foreach($r as $rr) {
-				if(strlen($rr['name']))
-					$total ++;
-				if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
-					$istoday = true;
-			}
-			$classtoday = $istoday ? ' birthday-today ' : '';
-			if($total) {
-				foreach($r as &$rr) {
-					if(! strlen($rr['name']))
-						continue;
-
-					// avoid duplicates
-
-					if(in_array($rr['cid'],$cids))
-						continue;
-					$cids[] = $rr['cid'];
-
-					$today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
-					$sparkle = '';
-					$url = $rr['url'];
-					if($rr['network'] === NETWORK_DFRN) {
-						$sparkle = " sparkle";
-						$url = $a->get_baseurl() . '/redir/'  . $rr['cid'];
-					}
-
-					$rr['link'] = $url;
-					$rr['title'] = $rr['name'];
-					$rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ?  ' ' . t('[today]') : '');
-					$rr['startime'] = Null;
-					$rr['today'] = $today;
-
-				}
-			}
-		}
-		$tpl = get_markup_template("birthdays_reminder.tpl");
-		return replace_macros($tpl, array(
-			'$baseurl' => $a->get_baseurl(),
-			'$classtoday' => $classtoday,
-			'$count' => $total,
-			'$event_reminders' => t('Birthday Reminders'),
-			'$event_title' => t('Birthdays this week:'),
-			'$events' => $r,
-			'$lbr' => '{',  // raw brackets mess up if/endif macro processing
-			'$rbr' => '}'
-
-		));
-	}
-}
-
-
-if(! function_exists('get_events')) {
-	function get_events() {
-
-		require_once('include/bbcode.php');
-
-		$a = get_app();
-
-		if(! local_user() || $a->is_mobile || $a->is_tablet)
-			return $o;
-
-
-//		$mobile_detect = new Mobile_Detect();
-//		$is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
-
-//		if($is_mobile)
-//			return $o;
-
-		$bd_format = t('g A l F d') ; // 8 AM Friday January 18
-		$bd_short = t('F d');
-
-		$r = q("SELECT `event`.* FROM `event`
-				WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` >= '%s'
-				ORDER BY `start` ASC ",
-				intval(local_user()),
-				dbesc(datetime_convert('UTC','UTC','now + 7 days')),
-				dbesc(datetime_convert('UTC','UTC','now - 1 days'))
-		);
-
-		if($r && count($r)) {
-			$now = strtotime('now');
-			$istoday = false;
-			foreach($r as $rr) {
-				if(strlen($rr['name']))
-					$total ++;
-
-				$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
-				if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
-					$istoday = true;
-			}
-			$classtoday = (($istoday) ? 'event-today' : '');
-
-			$skip = 0;
-
-			foreach($r as &$rr) {
-				$title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
-
-				if(strlen($title) > 35)
-					$title = substr($title,0,32) . '... ';
-
-				$description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
-				if(! $description)
-					$description = t('[No description]');
-
-				$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
-
-				if(substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
-					$skip++;
-					continue;
-				}
-
-				$today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
-				
-				$rr['title'] = $title;
-				$rr['description'] = $desciption;
-				$rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
-				$rr['startime'] = $strt;
-				$rr['today'] = $today;
-			}
-		}
-
-		$tpl = get_markup_template("events_reminder.tpl");
-		return replace_macros($tpl, array(
-			'$baseurl' => $a->get_baseurl(),
-			'$classtoday' => $classtoday,
-			'$count' => count($r) - $skip,
-			'$event_reminders' => t('Event Reminders'),
-			'$event_title' => t('Events this week:'),
-			'$events' => $r,
-		));
-	}
-}
-
-
 /**
  *
  * Wrap calls to proc_close(proc_open()) and call hook
@@ -1945,10 +1424,10 @@ if(! function_exists('proc_run')) {
 		if(count($args) && $args[0] === 'php')
 			$args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
 
-        // add baseurl to args. cli scripts can't construct it
-        $args[] = $a->get_baseurl();
+		// add baseurl to args. cli scripts can't construct it
+		$args[] = $a->get_baseurl();
 
-        for($x = 0; $x < count($args); $x ++)
+		for($x = 0; $x < count($args); $x ++)
 			$args[$x] = escapeshellarg($args[$x]);
 
 
@@ -2113,119 +1592,6 @@ if(! function_exists('load_contact_links')) {
 	}
 }
 
-if(! function_exists('profile_tabs')){
-	function profile_tabs($a, $is_owner=False, $nickname=Null){
-		//echo "<pre>"; var_dump($a->user); killme();
-
-		if (is_null($nickname))
-			$nickname  = $a->user['nickname'];
-
-		if(x($_GET,'tab'))
-			$tab = notags(trim($_GET['tab']));
-
-		$url = $a->get_baseurl() . '/profile/' . $nickname;
-
-		$tabs = array(
-			array(
-				'label'=>t('Status'),
-				'url' => $url,
-				'sel' => ((!isset($tab)&&$a->argv[0]=='profile')?'active':''),
-				'title' => t('Status Messages and Posts'),
-				'id' => 'status-tab',
-			),
-			array(
-				'label' => t('Profile'),
-				'url' 	=> $url.'/?tab=profile',
-				'sel'	=> ((isset($tab) && $tab=='profile')?'active':''),
-				'title' => t('Profile Details'),
-				'id' => 'profile-tab',
-			),
-			array(
-				'label' => t('Photos'),
-				'url'	=> $a->get_baseurl() . '/photos/' . $nickname,
-				'sel'	=> ((!isset($tab)&&$a->argv[0]=='photos')?'active':''),
-				'title' => t('Photo Albums'),
-				'id' => 'photo-tab',
-			),
-			array(
-				'label' => t('Videos'),
-				'url'	=> $a->get_baseurl() . '/videos/' . $nickname,
-				'sel'	=> ((!isset($tab)&&$a->argv[0]=='videos')?'active':''),
-				'title' => t('Videos'),
-				'id' => 'video-tab',
-			),
-		);
-
-		if ($is_owner){
-			$tabs[] = array(
-				'label' => t('Events'),
-				'url'	=> $a->get_baseurl() . '/events',
-				'sel' 	=>((!isset($tab)&&$a->argv[0]=='events')?'active':''),
-				'title' => t('Events and Calendar'),
-				'id' => 'events-tab',
-			);
-			$tabs[] = array(
-				'label' => t('Personal Notes'),
-				'url'	=> $a->get_baseurl() . '/notes',
-				'sel' 	=>((!isset($tab)&&$a->argv[0]=='notes')?'active':''),
-				'title' => t('Only You Can See This'),
-				'id' => 'notes-tab',
-			);
-		}
-
-
-		$arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
-		call_hooks('profile_tabs', $arr);
-
-		$tpl = get_markup_template('common_tabs.tpl');
-
-		return replace_macros($tpl,array('$tabs' => $arr['tabs']));
-	}
-}
-
-function get_my_url() {
-	if(x($_SESSION,'my_url'))
-		return $_SESSION['my_url'];
-	return false;
-}
-
-function zrl_init(&$a) {
-	$tmp_str = get_my_url();
-	if(validate_url($tmp_str)) {
-
-		// Is it a DDoS attempt?
-		// The check fetches the cached value from gprobe to reduce the load for this system
-		$urlparts = parse_url($tmp_str);
-
-		$result = Cache::get("gprobe:".$urlparts["host"]);
-		if (!is_null($result)) {
-			$result = unserialize($result);
-			if ($result["network"] == NETWORK_FEED) {
-				logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
-				return;
-			}
-		}
-
-		proc_run('php','include/gprobe.php',bin2hex($tmp_str));
-		$arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
-		call_hooks('zrl_init',$arr);
-	}
-}
-
-function zrl($s,$force = false) {
-	if(! strlen($s))
-		return $s;
-	if((! strpos($s,'/profile/')) && (! $force))
-		return $s;
-	if($force && substr($s,-1,1) !== '/')
-		$s = $s . '/';
-	$achar = strpos($s,'?') ? '&' : '?';
-	$mine = get_my_url();
-	if($mine and ! link_compare($mine,$s))
-		return $s . $achar . 'zrl=' . urlencode($mine);
-	return $s;
-}
-
 /**
 * returns querystring as string from a mapped array
 *
@@ -2425,8 +1791,8 @@ function set_template_engine(&$a, $engine = 'internal') {
 }
 
 if(!function_exists('exif_imagetype')) {
-        function exif_imagetype($file) {
-                $size = getimagesize($file);
-                return($size[2]);
-        }
+	function exif_imagetype($file) {
+		$size = getimagesize($file);
+		return($size[2]);
+	}
 }
diff --git a/include/identity.php b/include/identity.php
new file mode 100644
index 0000000000..bc930a3c6f
--- /dev/null
+++ b/include/identity.php
@@ -0,0 +1,728 @@
+<?php
+
+
+/**
+ *
+ * Function : profile_load
+ * @parameter App    $a
+ * @parameter string $nickname
+ * @parameter int    $profile
+ *
+ * Summary: Loads a profile into the page sidebar.
+ * The function requires a writeable copy of the main App structure, and the nickname
+ * of a registered local account.
+ *
+ * If the viewer is an authenticated remote viewer, the profile displayed is the
+ * one that has been configured for his/her viewing in the Contact manager.
+ * Passing a non-zero profile ID can also allow a preview of a selected profile
+ * by the owner.
+ *
+ * Profile information is placed in the App structure for later retrieval.
+ * Honours the owner's chosen theme for display.
+ *
+ * IMPORTANT: Should only be run in the _init() functions of a module. That ensures that
+ * the theme is chosen before the _init() function of a theme is run, which will usually
+ * load a lot of theme-specific content
+ *
+ */
+
+if(! function_exists('profile_load')) {
+	function profile_load(&$a, $nickname, $profile = 0, $profiledata = array()) {
+
+		$user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
+			dbesc($nickname)
+		);
+
+		if(!$user && count($user) && !count($profiledata)) {
+			logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
+			notice( t('Requested account is not available.') . EOL );
+			$a->error = 404;
+			return;
+		}
+
+		if(remote_user() && count($_SESSION['remote'])) {
+			foreach($_SESSION['remote'] as $visitor) {
+				if($visitor['uid'] == $user[0]['uid']) {
+					$r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
+						intval($visitor['cid'])
+					);
+					if(count($r))
+						$profile = $r[0]['profile-id'];
+					break;
+				}
+			}
+		}
+
+		$r = null;
+
+		if($profile) {
+			$profile_int = intval($profile);
+			$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
+					INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
+					WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d and `contact`.`self` = 1 LIMIT 1",
+					dbesc($nickname),
+					intval($profile_int)
+			);
+		}
+		if((!$r) && (!count($r))) {
+			$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
+					INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
+					WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 and `contact`.`self` = 1 LIMIT 1",
+					dbesc($nickname)
+			);
+		}
+
+		if(($r === false) || (!count($r)) && !count($profiledata)) {
+			logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
+			notice( t('Requested profile is not available.') . EOL );
+			$a->error = 404;
+			return;
+		}
+
+		// fetch user tags if this isn't the default profile
+
+		if(!$r[0]['is-default']) {
+			$x = q("select `pub_keywords` from `profile` where uid = %d and `is-default` = 1 limit 1",
+					intval($r[0]['profile_uid'])
+			);
+			if($x && count($x))
+				$r[0]['pub_keywords'] = $x[0]['pub_keywords'];
+		}
+
+		$a->profile = $r[0];
+
+		$a->profile['mobile-theme'] = get_pconfig($a->profile['profile_uid'], 'system', 'mobile_theme');
+		$a->profile['network'] = NETWORK_DFRN;
+
+		$a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
+
+		if (!$profiledata)
+			$_SESSION['theme'] = $a->profile['theme'];
+
+		$_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
+
+		/**
+		 * load/reload current theme info
+		 */
+
+		$a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
+
+		$theme_info_file = "view/theme/".current_theme()."/theme.php";
+		if (file_exists($theme_info_file)){
+			require_once($theme_info_file);
+		}
+
+		if(! (x($a->page,'aside')))
+			$a->page['aside'] = '';
+
+		if(local_user() && local_user() == $a->profile['uid'] && $profiledata) {
+			$a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
+				'$editprofile' => t('Edit profile'),
+				'$profid' => $a->profile['id']
+			));
+		}
+
+		$block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
+
+		// To-Do:
+		// By now, the contact block isn't shown, when a different profile is given
+		// But: When this profile was on the same server, then we could display the contacts
+		if ($profiledata)
+			$a->page['aside'] .= profile_sidebar($profiledata, true);
+		else
+			$a->page['aside'] .= profile_sidebar($a->profile, $block);
+
+
+		/*if(! $block)
+		 $a->page['aside'] .= contact_block();*/
+
+		return;
+	}
+}
+
+
+/**
+ *
+ * Function: profile_sidebar
+ *
+ * Formats a profile for display in the sidebar.
+ * It is very difficult to templatise the HTML completely
+ * because of all the conditional logic.
+ *
+ * @parameter: array $profile
+ *
+ * Returns HTML string stuitable for sidebar inclusion
+ * Exceptions: Returns empty string if passed $profile is wrong type or not populated
+ *
+ */
+
+
+if(! function_exists('profile_sidebar')) {
+	function profile_sidebar($profile, $block = 0) {
+		$a = get_app();
+
+		$o = '';
+		$location = false;
+		$address = false;
+		$pdesc = true;
+
+		if((! is_array($profile)) && (! count($profile)))
+			return $o;
+
+		$profile['picdate'] = urlencode($profile['picdate']);
+
+		if (($profile['network'] != "") AND ($profile['network'] != NETWORK_DFRN)) {
+			require_once('include/contact_selectors.php');
+			if ($profile['url'] != "")
+				$profile['network_name'] = '<a href="'.$profile['url'].'">'.network_to_name($profile['network'])."</a>";
+			else
+				$profile['network_name'] = network_to_name($profile['network']);
+		} else
+			$profile['network_name'] = "";
+
+		call_hooks('profile_sidebar_enter', $profile);
+
+
+		// don't show connect link to yourself
+		$connect = (($profile['uid'] != local_user()) ? t('Connect')  : False);
+
+		// don't show connect link to authenticated visitors either
+		if(remote_user() && count($_SESSION['remote'])) {
+			foreach($_SESSION['remote'] as $visitor) {
+				if($visitor['uid'] == $profile['uid']) {
+					$connect = false;
+					break;
+				}
+			}
+		}
+
+		// Is the local user already connected to that user?
+		if ($connect AND local_user()) {
+			if (isset($profile["url"]))
+				$profile_url = normalise_link($profile["url"]);
+			else
+				$profile_url = normalise_link($a->get_baseurl()."/profile/".$profile["nickname"]);
+
+			$r = q("SELECT * FROM `contact` WHERE NOT `pending` AND `uid` = %d AND `nurl` = '%s'",
+				local_user(), $profile_url);
+			if (count($r))
+				$connect = false;
+		}
+
+		if ($connect AND ($profile['network'] != NETWORK_DFRN) AND !isset($profile['remoteconnect']))
+				$connect = false;
+
+		if (isset($profile['remoteconnect']))
+			$remoteconnect = $profile['remoteconnect'];
+
+		if( get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()) )
+			$wallmessage = t('Message');
+		else
+			$wallmessage = false;
+
+		// show edit profile to yourself
+		if ($profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
+			$profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
+			$r = q("SELECT * FROM `profile` WHERE `uid` = %d",
+					local_user());
+
+			$profile['menu'] = array(
+				'chg_photo' => t('Change profile photo'),
+				'cr_new' => t('Create New Profile'),
+				'entries' => array(),
+			);
+
+			if(count($r)) {
+
+				foreach($r as $rr) {
+					$profile['menu']['entries'][] = array(
+						'photo' => $rr['thumb'],
+						'id' => $rr['id'],
+						'alt' => t('Profile Image'),
+						'profile_name' => $rr['profile-name'],
+						'isdefault' => $rr['is-default'],
+						'visibile_to_everybody' =>  t('visible to everybody'),
+						'edit_visibility' => t('Edit visibility'),
+
+					);
+				}
+
+
+			}
+		}
+		if ($profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
+			$profile['edit'] = array($a->get_baseurl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
+			$profile['menu'] = array(
+				'chg_photo' => t('Change profile photo'),
+				'cr_new' => null,
+				'entries' => array(),
+			);
+		}
+
+		if((x($profile,'address') == 1)
+				|| (x($profile,'locality') == 1)
+				|| (x($profile,'region') == 1)
+				|| (x($profile,'postal-code') == 1)
+				|| (x($profile,'country-name') == 1))
+			$location = t('Location:');
+
+		$gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
+
+
+		$marital = ((x($profile,'marital') == 1) ?  t('Status:') : False);
+
+		$homepage = ((x($profile,'homepage') == 1) ?  t('Homepage:') : False);
+
+		$about = ((x($profile,'about') == 1) ?  t('About:') : False);
+
+		if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
+			$location = $pdesc = $gender = $marital = $homepage = $about = False;
+		}
+
+		$firstname = ((strpos($profile['name'],' '))
+				? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
+		$lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
+
+		$diaspora = array(
+			'podloc' => $a->get_baseurl(),
+			'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
+			'nickname' => $profile['nickname'],
+			'fullname' => $profile['name'],
+			'firstname' => $firstname,
+			'lastname' => $lastname,
+			'photo300' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg'),
+			'photo100' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg'),
+			'photo50' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/50/'  . $profile['uid'] . '.jpg'),
+		);
+
+		if (!$block){
+			$contact_block = contact_block();
+
+			if(is_array($a->profile) AND !$a->profile['hide-friends']) {
+				$r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
+					intval($a->profile['uid']));
+				if(count($r))
+					$updated =  date("c", strtotime($r[0]['updated']));
+
+				$r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
+						AND `network` IN ('%s', '%s', '%s', '')",
+					intval($profile['uid']),
+					dbesc(NETWORK_DFRN),
+					dbesc(NETWORK_DIASPORA),
+					dbesc(NETWORK_OSTATUS)
+				);
+				if(count($r))
+					$contacts = intval($r[0]['total']);
+			}
+		}
+
+		$p = array();
+		foreach($profile as $k => $v) {
+			$k = str_replace('-','_',$k);
+			$p[$k] = $v;
+		}
+
+		if($a->theme['template_engine'] === 'internal')
+			$location = template_escape($location);
+
+		$tpl = get_markup_template('profile_vcard.tpl');
+		$o .= replace_macros($tpl, array(
+			'$profile' => $p,
+			'$connect'  => $connect,
+			'$remoteconnect'  => $remoteconnect,
+			'$wallmessage' => $wallmessage,
+			'$location' => $location,
+			'$gender'   => $gender,
+			'$pdesc'	=> $pdesc,
+			'$marital'  => $marital,
+			'$homepage' => $homepage,
+			'$about' => $about,
+			'$network' =>  t('Network:'),
+			'$contacts' => $contacts,
+			'$updated' => $updated,
+			'$diaspora' => $diaspora,
+			'$contact_block' => $contact_block,
+		));
+
+
+		$arr = array('profile' => &$profile, 'entry' => &$o);
+
+		call_hooks('profile_sidebar', $arr);
+
+		return $o;
+	}
+}
+
+
+if(! function_exists('get_birthdays')) {
+	function get_birthdays() {
+
+		$a = get_app();
+		$o = '';
+
+		if(! local_user() || $a->is_mobile || $a->is_tablet)
+			return $o;
+
+//		$mobile_detect = new Mobile_Detect();
+//		$is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
+
+//		if($is_mobile)
+//			return $o;
+
+		$bd_format = t('g A l F d') ; // 8 AM Friday January 18
+		$bd_short = t('F d');
+
+		$r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
+				INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
+				WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
+				ORDER BY `start` ASC ",
+				intval(local_user()),
+				dbesc(datetime_convert('UTC','UTC','now + 6 days')),
+				dbesc(datetime_convert('UTC','UTC','now'))
+		);
+
+		if($r && count($r)) {
+			$total = 0;
+			$now = strtotime('now');
+			$cids = array();
+
+			$istoday = false;
+			foreach($r as $rr) {
+				if(strlen($rr['name']))
+					$total ++;
+				if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
+					$istoday = true;
+			}
+			$classtoday = $istoday ? ' birthday-today ' : '';
+			if($total) {
+				foreach($r as &$rr) {
+					if(! strlen($rr['name']))
+						continue;
+
+					// avoid duplicates
+
+					if(in_array($rr['cid'],$cids))
+						continue;
+					$cids[] = $rr['cid'];
+
+					$today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
+					$sparkle = '';
+					$url = $rr['url'];
+					if($rr['network'] === NETWORK_DFRN) {
+						$sparkle = " sparkle";
+						$url = $a->get_baseurl() . '/redir/'  . $rr['cid'];
+					}
+
+					$rr['link'] = $url;
+					$rr['title'] = $rr['name'];
+					$rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ?  ' ' . t('[today]') : '');
+					$rr['startime'] = Null;
+					$rr['today'] = $today;
+
+				}
+			}
+		}
+		$tpl = get_markup_template("birthdays_reminder.tpl");
+		return replace_macros($tpl, array(
+			'$baseurl' => $a->get_baseurl(),
+			'$classtoday' => $classtoday,
+			'$count' => $total,
+			'$event_reminders' => t('Birthday Reminders'),
+			'$event_title' => t('Birthdays this week:'),
+			'$events' => $r,
+			'$lbr' => '{',  // raw brackets mess up if/endif macro processing
+			'$rbr' => '}'
+
+		));
+	}
+}
+
+
+if(! function_exists('get_events')) {
+	function get_events() {
+
+		require_once('include/bbcode.php');
+
+		$a = get_app();
+
+		if(! local_user() || $a->is_mobile || $a->is_tablet)
+			return $o;
+
+
+//		$mobile_detect = new Mobile_Detect();
+//		$is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
+
+//		if($is_mobile)
+//			return $o;
+
+		$bd_format = t('g A l F d') ; // 8 AM Friday January 18
+		$bd_short = t('F d');
+
+		$r = q("SELECT `event`.* FROM `event`
+				WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` >= '%s'
+				ORDER BY `start` ASC ",
+				intval(local_user()),
+				dbesc(datetime_convert('UTC','UTC','now + 7 days')),
+				dbesc(datetime_convert('UTC','UTC','now - 1 days'))
+		);
+
+		if($r && count($r)) {
+			$now = strtotime('now');
+			$istoday = false;
+			foreach($r as $rr) {
+				if(strlen($rr['name']))
+					$total ++;
+
+				$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
+				if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
+					$istoday = true;
+			}
+			$classtoday = (($istoday) ? 'event-today' : '');
+
+			$skip = 0;
+
+			foreach($r as &$rr) {
+				$title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
+
+				if(strlen($title) > 35)
+					$title = substr($title,0,32) . '... ';
+
+				$description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
+				if(! $description)
+					$description = t('[No description]');
+
+				$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
+
+				if(substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
+					$skip++;
+					continue;
+				}
+
+				$today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
+				
+				$rr['title'] = $title;
+				$rr['description'] = $desciption;
+				$rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
+				$rr['startime'] = $strt;
+				$rr['today'] = $today;
+			}
+		}
+
+		$tpl = get_markup_template("events_reminder.tpl");
+		return replace_macros($tpl, array(
+			'$baseurl' => $a->get_baseurl(),
+			'$classtoday' => $classtoday,
+			'$count' => count($r) - $skip,
+			'$event_reminders' => t('Event Reminders'),
+			'$event_title' => t('Events this week:'),
+			'$events' => $r,
+		));
+	}
+}
+
+function advanced_profile(&$a) {
+
+	$o = '';
+
+	$o .= replace_macros(get_markup_template("section_title.tpl"),array(
+		'$title' => t('Profile')
+	));
+
+	if($a->profile['name']) {
+
+		$tpl = get_markup_template('profile_advanced.tpl');
+		
+		$profile = array();
+		
+		$profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
+		
+		if($a->profile['gender']) $profile['gender'] = array( t('Gender:'),  $a->profile['gender'] );
+		
+
+		if(($a->profile['dob']) && ($a->profile['dob'] != '0000-00-00')) {
+		
+			$year_bd_format = t('j F, Y');
+			$short_bd_format = t('j F');
+
+		
+			$val = ((intval($a->profile['dob'])) 
+				? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
+				: day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
+
+			$profile['birthday'] = array( t('Birthday:'), $val);
+
+		}
+
+		if($age = age($a->profile['dob'],$a->profile['timezone'],''))  $profile['age'] = array( t('Age:'), $age );
+			
+
+		if($a->profile['marital']) $profile['marital'] = array( t('Status:'), $a->profile['marital']);
+
+
+		if($a->profile['with']) $profile['marital']['with'] = $a->profile['with'];
+
+		if(strlen($a->profile['howlong']) && $a->profile['howlong'] !== '0000-00-00 00:00:00') {
+				$profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
+		}
+
+		if($a->profile['sexual']) $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
+
+		if($a->profile['homepage']) $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
+
+		if($a->profile['hometown']) $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
+
+		if($a->profile['pub_keywords']) $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
+
+		if($a->profile['politic']) $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
+
+		if($a->profile['religion']) $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
+
+		if($txt = prepare_text($a->profile['about'])) $profile['about'] = array( t('About:'), $txt );
+
+		if($txt = prepare_text($a->profile['interest'])) $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
+
+		if($txt = prepare_text($a->profile['likes'])) $profile['likes'] = array( t('Likes:'), $txt);
+
+		if($txt = prepare_text($a->profile['dislikes'])) $profile['dislikes'] = array( t('Dislikes:'), $txt);
+
+
+		if($txt = prepare_text($a->profile['contact'])) $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
+
+		if($txt = prepare_text($a->profile['music'])) $profile['music'] = array( t('Musical interests:'), $txt);
+		
+		if($txt = prepare_text($a->profile['book'])) $profile['book'] = array( t('Books, literature:'), $txt);
+
+		if($txt = prepare_text($a->profile['tv'])) $profile['tv'] = array( t('Television:'), $txt);
+
+		if($txt = prepare_text($a->profile['film'])) $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
+
+		if($txt = prepare_text($a->profile['romance'])) $profile['romance'] = array( t('Love/Romance:'), $txt);
+		
+		if($txt = prepare_text($a->profile['work'])) $profile['work'] = array( t('Work/employment:'), $txt);
+
+		if($txt = prepare_text($a->profile['education'])) $profile['education'] = array( t('School/education:'), $txt );
+		
+		if ($a->profile['uid'] == local_user())
+			$profile['edit'] = array($a->get_baseurl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
+		
+		return replace_macros($tpl, array(
+			'$title' => t('Profile'),
+			'$profile' => $profile
+		));
+	}
+
+	return '';
+}
+
+if(! function_exists('profile_tabs')){
+	function profile_tabs($a, $is_owner=False, $nickname=Null){
+		//echo "<pre>"; var_dump($a->user); killme();
+
+		if (is_null($nickname))
+			$nickname  = $a->user['nickname'];
+
+		if(x($_GET,'tab'))
+			$tab = notags(trim($_GET['tab']));
+
+		$url = $a->get_baseurl() . '/profile/' . $nickname;
+
+		$tabs = array(
+			array(
+				'label'=>t('Status'),
+				'url' => $url,
+				'sel' => ((!isset($tab)&&$a->argv[0]=='profile')?'active':''),
+				'title' => t('Status Messages and Posts'),
+				'id' => 'status-tab',
+			),
+			array(
+				'label' => t('Profile'),
+				'url' 	=> $url.'/?tab=profile',
+				'sel'	=> ((isset($tab) && $tab=='profile')?'active':''),
+				'title' => t('Profile Details'),
+				'id' => 'profile-tab',
+			),
+			array(
+				'label' => t('Photos'),
+				'url'	=> $a->get_baseurl() . '/photos/' . $nickname,
+				'sel'	=> ((!isset($tab)&&$a->argv[0]=='photos')?'active':''),
+				'title' => t('Photo Albums'),
+				'id' => 'photo-tab',
+			),
+			array(
+				'label' => t('Videos'),
+				'url'	=> $a->get_baseurl() . '/videos/' . $nickname,
+				'sel'	=> ((!isset($tab)&&$a->argv[0]=='videos')?'active':''),
+				'title' => t('Videos'),
+				'id' => 'video-tab',
+			),
+		);
+
+		if ($is_owner){
+			$tabs[] = array(
+				'label' => t('Events'),
+				'url'	=> $a->get_baseurl() . '/events',
+				'sel' 	=>((!isset($tab)&&$a->argv[0]=='events')?'active':''),
+				'title' => t('Events and Calendar'),
+				'id' => 'events-tab',
+			);
+			$tabs[] = array(
+				'label' => t('Personal Notes'),
+				'url'	=> $a->get_baseurl() . '/notes',
+				'sel' 	=>((!isset($tab)&&$a->argv[0]=='notes')?'active':''),
+				'title' => t('Only You Can See This'),
+				'id' => 'notes-tab',
+			);
+		}
+
+
+		$arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
+		call_hooks('profile_tabs', $arr);
+
+		$tpl = get_markup_template('common_tabs.tpl');
+
+		return replace_macros($tpl,array('$tabs' => $arr['tabs']));
+	}
+}
+
+function get_my_url() {
+	if(x($_SESSION,'my_url'))
+		return $_SESSION['my_url'];
+	return false;
+}
+
+function zrl_init(&$a) {
+	$tmp_str = get_my_url();
+	if(validate_url($tmp_str)) {
+
+		// Is it a DDoS attempt?
+		// The check fetches the cached value from gprobe to reduce the load for this system
+		$urlparts = parse_url($tmp_str);
+
+		$result = Cache::get("gprobe:".$urlparts["host"]);
+		if (!is_null($result)) {
+			$result = unserialize($result);
+			if ($result["network"] == NETWORK_FEED) {
+				logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
+				return;
+			}
+		}
+
+		proc_run('php','include/gprobe.php',bin2hex($tmp_str));
+		$arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
+		call_hooks('zrl_init',$arr);
+	}
+}
+
+function zrl($s,$force = false) {
+	if(! strlen($s))
+		return $s;
+	if((! strpos($s,'/profile/')) && (! $force))
+		return $s;
+	if($force && substr($s,-1,1) !== '/')
+		$s = $s . '/';
+	$achar = strpos($s,'?') ? '&' : '?';
+	$mine = get_my_url();
+	if($mine and ! link_compare($mine,$s))
+		return $s . $achar . 'zrl=' . urlencode($mine);
+	return $s;
+}
diff --git a/include/profile_advanced.php b/include/profile_advanced.php
deleted file mode 100644
index 1db959093f..0000000000
--- a/include/profile_advanced.php
+++ /dev/null
@@ -1,95 +0,0 @@
-<?php
-
-function advanced_profile(&$a) {
-
-	$o = '';
-
-	$o .= replace_macros(get_markup_template("section_title.tpl"),array(
-		'$title' => t('Profile')
-	));
-
-	if($a->profile['name']) {
-
-		$tpl = get_markup_template('profile_advanced.tpl');
-		
-		$profile = array();
-		
-		$profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
-		
-		if($a->profile['gender']) $profile['gender'] = array( t('Gender:'),  $a->profile['gender'] );
-		
-
-		if(($a->profile['dob']) && ($a->profile['dob'] != '0000-00-00')) {
-		
-			$year_bd_format = t('j F, Y');
-			$short_bd_format = t('j F');
-
-		
-			$val = ((intval($a->profile['dob'])) 
-				? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
-				: day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
-
-			$profile['birthday'] = array( t('Birthday:'), $val);
-
-		}
-
-		if($age = age($a->profile['dob'],$a->profile['timezone'],''))  $profile['age'] = array( t('Age:'), $age );
-			
-
-		if($a->profile['marital']) $profile['marital'] = array( t('Status:'), $a->profile['marital']);
-
-
-		if($a->profile['with']) $profile['marital']['with'] = $a->profile['with'];
-
-		if(strlen($a->profile['howlong']) && $a->profile['howlong'] !== '0000-00-00 00:00:00') {
-				$profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
-		}
-
-		if($a->profile['sexual']) $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
-
-		if($a->profile['homepage']) $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
-
-		if($a->profile['hometown']) $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
-
-		if($a->profile['pub_keywords']) $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
-
-		if($a->profile['politic']) $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
-
-		if($a->profile['religion']) $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
-
-		if($txt = prepare_text($a->profile['about'])) $profile['about'] = array( t('About:'), $txt );
-
-		if($txt = prepare_text($a->profile['interest'])) $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
-
-		if($txt = prepare_text($a->profile['likes'])) $profile['likes'] = array( t('Likes:'), $txt);
-
-		if($txt = prepare_text($a->profile['dislikes'])) $profile['dislikes'] = array( t('Dislikes:'), $txt);
-
-
-		if($txt = prepare_text($a->profile['contact'])) $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
-
-		if($txt = prepare_text($a->profile['music'])) $profile['music'] = array( t('Musical interests:'), $txt);
-		
-		if($txt = prepare_text($a->profile['book'])) $profile['book'] = array( t('Books, literature:'), $txt);
-
-		if($txt = prepare_text($a->profile['tv'])) $profile['tv'] = array( t('Television:'), $txt);
-
-		if($txt = prepare_text($a->profile['film'])) $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
-
-		if($txt = prepare_text($a->profile['romance'])) $profile['romance'] = array( t('Love/Romance:'), $txt);
-		
-		if($txt = prepare_text($a->profile['work'])) $profile['work'] = array( t('Work/employment:'), $txt);
-
-		if($txt = prepare_text($a->profile['education'])) $profile['education'] = array( t('School/education:'), $txt );
-		
-		if ($a->profile['uid'] == local_user())
-			$profile['edit'] = array($a->get_baseurl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
-		
-		return replace_macros($tpl, array(
-			'$title' => t('Profile'),
-			'$profile' => $profile
-		));
-	}
-
-	return '';
-}
diff --git a/mod/profile.php b/mod/profile.php
index e81cfd22c9..04611f5835 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -166,7 +166,6 @@ function profile_content(&$a, $update = 0) {
 
 
 		if($tab === 'profile') {
-			require_once('include/profile_advanced.php');
 			$o .= advanced_profile($a);
 			call_hooks('profile_advanced',$o);
 			return $o;