diff --git a/include/import-dfrn.php b/include/import-dfrn.php
index 0e185d3f44..bfcb002bb1 100644
--- a/include/import-dfrn.php
+++ b/include/import-dfrn.php
@@ -18,9 +18,9 @@ require_once("include/items.php");
 require_once("include/tags.php");
 require_once("include/files.php");
 
-define('DFRN_TOP_LEVEL', 0);
-define('DFRN_REPLY', 1);
-define('DFRN_REPLY_RC', 2);
+define("DFRN_TOP_LEVEL", 0);
+define("DFRN_REPLY", 1);
+define("DFRN_REPLY_RC", 2);
 
 class dfrn2 {
 
@@ -33,23 +33,23 @@ class dfrn2 {
 	 */
 	private function birthday_event($contact, $birthday) {
 
-		logger('updating birthday: '.$birthday.' for contact '.$contact['id']);
+		logger("updating birthday: ".$birthday." for contact ".$contact["id"]);
 
-		$bdtext = sprintf(t('%s\'s birthday'), $contact['name']);
-		$bdtext2 = sprintf(t('Happy Birthday %s'), ' [url=' . $contact['url'].']'.$contact['name'].'[/url]') ;
+		$bdtext = sprintf(t("%s\'s birthday"), $contact["name"]);
+		$bdtext2 = sprintf(t("Happy Birthday %s"), " [url=".$contact["url"]."]".$contact["name"]."[/url]") ;
 
 
 		$r = q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`summary`,`desc`,`type`)
 			VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s') ",
-			intval($contact['uid']),
-			intval($contact['id']),
+			intval($contact["uid"]),
+			intval($contact["id"]),
 			dbesc(datetime_convert()),
 			dbesc(datetime_convert()),
-			dbesc(datetime_convert('UTC','UTC', $birthday)),
-			dbesc(datetime_convert('UTC','UTC', $birthday.' + 1 day ')),
+			dbesc(datetime_convert("UTC","UTC", $birthday)),
+			dbesc(datetime_convert("UTC","UTC", $birthday." + 1 day ")),
 			dbesc($bdtext),
 			dbesc($bdtext2),
-			dbesc('birthday')
+			dbesc("birthday")
 		);
 	}
 
@@ -68,8 +68,8 @@ class dfrn2 {
 	private function fetchauthor($xpath, $context, $importer, $element, $contact, $onlyfetch) {
 
 		$author = array();
-		$author["name"] = $xpath->evaluate($element.'/atom:name/text()', $context)->item(0)->nodeValue;
-		$author["link"] = $xpath->evaluate($element.'/atom:uri/text()', $context)->item(0)->nodeValue;
+		$author["name"] = $xpath->evaluate($element."/atom:name/text()", $context)->item(0)->nodeValue;
+		$author["link"] = $xpath->evaluate($element."/atom:uri/text()", $context)->item(0)->nodeValue;
 
 		$r = q("SELECT `id`, `uid`, `network`, `avatar-date`, `name-date`, `uri-date`, `addr`,
 				`name`, `nick`, `about`, `location`, `keywords`, `bdyear`, `bd`
@@ -124,23 +124,23 @@ class dfrn2 {
 					$contact["uri-date"] = $attributes->textContent;
 
 			// Update contact data
-			$value = $xpath->evaluate($element.'/dfrn:handle/text()', $context)->item(0)->nodeValue;
+			$value = $xpath->evaluate($element."/dfrn:handle/text()", $context)->item(0)->nodeValue;
 			if ($value != "")
 				$contact["addr"] = $value;
 
-			$value = $xpath->evaluate($element.'/poco:displayName/text()', $context)->item(0)->nodeValue;
+			$value = $xpath->evaluate($element."/poco:displayName/text()", $context)->item(0)->nodeValue;
 			if ($value != "")
 				$contact["name"] = $value;
 
-			$value = $xpath->evaluate($element.'/poco:preferredUsername/text()', $context)->item(0)->nodeValue;
+			$value = $xpath->evaluate($element."/poco:preferredUsername/text()", $context)->item(0)->nodeValue;
 			if ($value != "")
 				$contact["nick"] = $value;
 
-			$value = $xpath->evaluate($element.'/poco:note/text()', $context)->item(0)->nodeValue;
+			$value = $xpath->evaluate($element."/poco:note/text()", $context)->item(0)->nodeValue;
 			if ($value != "")
 				$contact["about"] = $value;
 
-			$value = $xpath->evaluate($element.'/poco:address/poco:formatted/text()', $context)->item(0)->nodeValue;
+			$value = $xpath->evaluate($element."/poco:address/poco:formatted/text()", $context)->item(0)->nodeValue;
 			if ($value != "")
 				$contact["location"] = $value;
 
@@ -154,7 +154,7 @@ class dfrn2 {
 
 			// Save the keywords into the contact table
 			$tags = array();
-			$tagelements = $xpath->evaluate($element.'/poco:tags/text()', $context);
+			$tagelements = $xpath->evaluate($element."/poco:tags/text()", $context);
 			foreach($tagelements AS $tag)
 				$tags[$tag->nodeValue] = $tag->nodeValue;
 
@@ -164,7 +164,7 @@ class dfrn2 {
 			// "dfrn:birthday" contains the birthday converted to UTC
 			$old_bdyear = $contact["bdyear"];
 
-			$birthday = $xpath->evaluate($element.'/dfrn:birthday/text()', $context)->item(0)->nodeValue;
+			$birthday = $xpath->evaluate($element."/dfrn:birthday/text()", $context)->item(0)->nodeValue;
 
 			if (strtotime($birthday) > time()) {
 				$bd_timestamp = strtotime($birthday);
@@ -173,7 +173,7 @@ class dfrn2 {
 			}
 
 			// "poco:birthday" is the birthday in the format "yyyy-mm-dd"
-			$value = $xpath->evaluate($element.'/poco:birthday/text()', $context)->item(0)->nodeValue;
+			$value = $xpath->evaluate($element."/poco:birthday/text()", $context)->item(0)->nodeValue;
 
 			if (!in_array($value, array("", "0000-00-00"))) {
 				$bdyear = date("Y");
@@ -229,27 +229,27 @@ class dfrn2 {
 		if (!is_object($activity))
 			return "";
 
-		$obj_doc = new DOMDocument('1.0', 'utf-8');
+		$obj_doc = new DOMDocument("1.0", "utf-8");
 		$obj_doc->formatOutput = true;
 
 		$obj_element = $obj_doc->createElementNS(NAMESPACE_ATOM1, $element);
 
-		$activity_type = $xpath->query('activity:object-type/text()', $activity)->item(0)->nodeValue;
+		$activity_type = $xpath->query("activity:object-type/text()", $activity)->item(0)->nodeValue;
 		xml_add_element($obj_doc, $obj_element, "type", $activity_type);
 
-		$id = $xpath->query('atom:id', $activity)->item(0);
+		$id = $xpath->query("atom:id", $activity)->item(0);
 		if (is_object($id))
 			$obj_element->appendChild($obj_doc->importNode($id, true));
 
-		$title = $xpath->query('atom:title', $activity)->item(0);
+		$title = $xpath->query("atom:title", $activity)->item(0);
 		if (is_object($title))
 			$obj_element->appendChild($obj_doc->importNode($title, true));
 
-		$link = $xpath->query('atom:link', $activity)->item(0);
+		$link = $xpath->query("atom:link", $activity)->item(0);
 		if (is_object($link))
 			$obj_element->appendChild($obj_doc->importNode($link, true));
 
-		$content = $xpath->query('atom:content', $activity)->item(0);
+		$content = $xpath->query("atom:content", $activity)->item(0);
 		if (is_object($content))
 			$obj_element->appendChild($obj_doc->importNode($content, true));
 
@@ -258,7 +258,7 @@ class dfrn2 {
 		$objxml = $obj_doc->saveXML($obj_element);
 
 		// @todo This isn't totally clean. We should find a way to transform the namespaces
-		$objxml = str_replace('<'.$element.' xmlns="http://www.w3.org/2005/Atom">', "<".$element.">", $objxml);
+		$objxml = str_replace("<".$element.' xmlns="http://www.w3.org/2005/Atom">', "<".$element.">", $objxml);
 		return($objxml);
 	}
 
@@ -267,16 +267,16 @@ class dfrn2 {
 		logger("Processing mails");
 
 		$msg = array();
-		$msg["uid"] = $importer['importer_uid'];
-		$msg["from-name"] = $xpath->query('dfrn:sender/dfrn:name/text()', $mail)->item(0)->nodeValue;
-		$msg["from-url"] = $xpath->query('dfrn:sender/dfrn:uri/text()', $mail)->item(0)->nodeValue;
-		$msg["from-photo"] = $xpath->query('dfrn:sender/dfrn:avatar/text()', $mail)->item(0)->nodeValue;
+		$msg["uid"] = $importer["importer_uid"];
+		$msg["from-name"] = $xpath->query("dfrn:sender/dfrn:name/text()", $mail)->item(0)->nodeValue;
+		$msg["from-url"] = $xpath->query("dfrn:sender/dfrn:uri/text()", $mail)->item(0)->nodeValue;
+		$msg["from-photo"] = $xpath->query("dfrn:sender/dfrn:avatar/text()", $mail)->item(0)->nodeValue;
 		$msg["contact-id"] = $importer["id"];
-		$msg["uri"] = $xpath->query('dfrn:id/text()', $mail)->item(0)->nodeValue;
-		$msg["parent-uri"] = $xpath->query('dfrn:in-reply-to/text()', $mail)->item(0)->nodeValue;
-		$msg["created"] = $xpath->query('dfrn:sentdate/text()', $mail)->item(0)->nodeValue;
-		$msg["title"] = $xpath->query('dfrn:subject/text()', $mail)->item(0)->nodeValue;
-		$msg["body"] = $xpath->query('dfrn:content/text()', $mail)->item(0)->nodeValue;
+		$msg["uri"] = $xpath->query("dfrn:id/text()", $mail)->item(0)->nodeValue;
+		$msg["parent-uri"] = $xpath->query("dfrn:in-reply-to/text()", $mail)->item(0)->nodeValue;
+		$msg["created"] = $xpath->query("dfrn:sentdate/text()", $mail)->item(0)->nodeValue;
+		$msg["title"] = $xpath->query("dfrn:subject/text()", $mail)->item(0)->nodeValue;
+		$msg["body"] = $xpath->query("dfrn:content/text()", $mail)->item(0)->nodeValue;
 		$msg["seen"] = 0;
 		$msg["replied"] = 0;
 
@@ -287,18 +287,18 @@ class dfrn2 {
 		// send notifications.
 
 		$notif_params = array(
-			'type' => NOTIFY_MAIL,
-			'notify_flags' => $importer['notify-flags'],
-			'language' => $importer['language'],
-			'to_name' => $importer['username'],
-			'to_email' => $importer['email'],
-			'uid' => $importer['importer_uid'],
-			'item' => $msg,
-			'source_name' => $msg['from-name'],
-			'source_link' => $importer['url'],
-			'source_photo' => $importer['thumb'],
-			'verb' => ACTIVITY_POST,
-			'otype' => 'mail'
+			"type" => NOTIFY_MAIL,
+			"notify_flags" => $importer["notify-flags"],
+			"language" => $importer["language"],
+			"to_name" => $importer["username"],
+			"to_email" => $importer["email"],
+			"uid" => $importer["importer_uid"],
+			"item" => $msg,
+			"source_name" => $msg["from-name"],
+			"source_link" => $importer["url"],
+			"source_photo" => $importer["thumb"],
+			"verb" => ACTIVITY_POST,
+			"otype" => "mail"
 		);
 
 		notification($notif_params);
@@ -311,11 +311,11 @@ class dfrn2 {
 		$suggest = array();
 		$suggest["uid"] = $importer["importer_uid"];
 		$suggest["cid"] = $importer["id"];
-		$suggest["url"] = $xpath->query('dfrn:url/text()', $suggestion)->item(0)->nodeValue;
-		$suggest["name"] = $xpath->query('dfrn:name/text()', $suggestion)->item(0)->nodeValue;
-		$suggest["photo"] = $xpath->query('dfrn:photo/text()', $suggestion)->item(0)->nodeValue;
-		$suggest["request"] = $xpath->query('dfrn:request/text()', $suggestion)->item(0)->nodeValue;
-		$suggest["body"] = $xpath->query('dfrn:note/text()', $suggestion)->item(0)->nodeValue;
+		$suggest["url"] = $xpath->query("dfrn:url/text()", $suggestion)->item(0)->nodeValue;
+		$suggest["name"] = $xpath->query("dfrn:name/text()", $suggestion)->item(0)->nodeValue;
+		$suggest["photo"] = $xpath->query("dfrn:photo/text()", $suggestion)->item(0)->nodeValue;
+		$suggest["request"] = $xpath->query("dfrn:request/text()", $suggestion)->item(0)->nodeValue;
+		$suggest["body"] = $xpath->query("dfrn:note/text()", $suggestion)->item(0)->nodeValue;
 
 		// Does our member already have a friend matching this description?
 
@@ -379,19 +379,19 @@ class dfrn2 {
 		);
 
 		notification(array(
-			'type'         => NOTIFY_SUGGEST,
-			'notify_flags' => $importer["notify-flags"],
-			'language'     => $importer["language"],
-			'to_name'      => $importer["username"],
-			'to_email'     => $importer["email"],
-			'uid'          => $importer["importer_uid"],
-			'item'         => $suggest,
-			'link'         => App::get_baseurl()."/notifications/intros",
-			'source_name'  => $importer["name"],
-			'source_link'  => $importer["url"],
-			'source_photo' => $importer["photo"],
-			'verb'         => ACTIVITY_REQ_FRIEND,
-			'otype'        => "intro"
+			"type"         => NOTIFY_SUGGEST,
+			"notify_flags" => $importer["notify-flags"],
+			"language"     => $importer["language"],
+			"to_name"      => $importer["username"],
+			"to_email"     => $importer["email"],
+			"uid"          => $importer["importer_uid"],
+			"item"         => $suggest,
+			"link"         => App::get_baseurl()."/notifications/intros",
+			"source_name"  => $importer["name"],
+			"source_link"  => $importer["url"],
+			"source_photo" => $importer["photo"],
+			"verb"         => ACTIVITY_REQ_FRIEND,
+			"otype"        => "intro"
 		));
 
 		return true;
@@ -405,16 +405,16 @@ class dfrn2 {
 		$relocate = array();
 		$relocate["uid"] = $importer["importer_uid"];
 		$relocate["cid"] = $importer["id"];
-		$relocate["url"] = $xpath->query('dfrn:url/text()', $relocation)->item(0)->nodeValue;
-		$relocate["name"] = $xpath->query('dfrn:name/text()', $relocation)->item(0)->nodeValue;
-		$relocate["photo"] = $xpath->query('dfrn:photo/text()', $relocation)->item(0)->nodeValue;
-		$relocate["thumb"] = $xpath->query('dfrn:thumb/text()', $relocation)->item(0)->nodeValue;
-		$relocate["micro"] = $xpath->query('dfrn:micro/text()', $relocation)->item(0)->nodeValue;
-		$relocate["request"] = $xpath->query('dfrn:request/text()', $relocation)->item(0)->nodeValue;
-		$relocate["confirm"] = $xpath->query('dfrn:confirm/text()', $relocation)->item(0)->nodeValue;
-		$relocate["notify"] = $xpath->query('dfrn:notify/text()', $relocation)->item(0)->nodeValue;
-		$relocate["poll"] = $xpath->query('dfrn:poll/text()', $relocation)->item(0)->nodeValue;
-		$relocate["sitepubkey"] = $xpath->query('dfrn:sitepubkey/text()', $relocation)->item(0)->nodeValue;
+		$relocate["url"] = $xpath->query("dfrn:url/text()", $relocation)->item(0)->nodeValue;
+		$relocate["name"] = $xpath->query("dfrn:name/text()", $relocation)->item(0)->nodeValue;
+		$relocate["photo"] = $xpath->query("dfrn:photo/text()", $relocation)->item(0)->nodeValue;
+		$relocate["thumb"] = $xpath->query("dfrn:thumb/text()", $relocation)->item(0)->nodeValue;
+		$relocate["micro"] = $xpath->query("dfrn:micro/text()", $relocation)->item(0)->nodeValue;
+		$relocate["request"] = $xpath->query("dfrn:request/text()", $relocation)->item(0)->nodeValue;
+		$relocate["confirm"] = $xpath->query("dfrn:confirm/text()", $relocation)->item(0)->nodeValue;
+		$relocate["notify"] = $xpath->query("dfrn:notify/text()", $relocation)->item(0)->nodeValue;
+		$relocate["poll"] = $xpath->query("dfrn:poll/text()", $relocation)->item(0)->nodeValue;
+		$relocate["sitepubkey"] = $xpath->query("dfrn:sitepubkey/text()", $relocation)->item(0)->nodeValue;
 
 		// update contact
 		$r = q("SELECT `photo`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d;",
@@ -479,60 +479,60 @@ class dfrn2 {
 		return true;
 	}
 
-	private function upate_content($current, $item, $importer, $entrytype) {
+	private function update_content($current, $item, $importer, $entrytype) {
 		if (edited_timestamp_is_newer($current, $item)) {
 
 			// do not accept (ignore) an earlier edit than one we currently have.
-			if(datetime_convert('UTC','UTC',$item['edited']) < $current['edited'])
+			if(datetime_convert("UTC","UTC",$item["edited"]) < $current["edited"])
 				return;
 
 			$r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d",
-				dbesc($item['title']),
-				dbesc($item['body']),
-				dbesc($item['tag']),
-				dbesc(datetime_convert('UTC','UTC',$item['edited'])),
+				dbesc($item["title"]),
+				dbesc($item["body"]),
+				dbesc($item["tag"]),
+				dbesc(datetime_convert("UTC","UTC",$item["edited"])),
 				dbesc(datetime_convert()),
 				dbesc($item["uri"]),
-				intval($importer['importer_uid'])
+				intval($importer["importer_uid"])
 			);
-			create_tags_from_itemuri($item["uri"], $importer['importer_uid']);
-			update_thread_uri($item["uri"], $importer['importer_uid']);
+			create_tags_from_itemuri($item["uri"], $importer["importer_uid"]);
+			update_thread_uri($item["uri"], $importer["importer_uid"]);
 
 			if ($entrytype == DFRN_REPLY_RC)
-				proc_run('php',"include/notifier.php","comment-import",$current["id"]);
+				proc_run("php", "include/notifier.php","comment-import", $current["id"]);
 		}
 
 		// update last-child if it changes
-		if($item["last-child"] AND ($item["last-child"] != $current['last-child'])) {
+		if($item["last-child"] AND ($item["last-child"] != $current["last-child"])) {
 			$r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 				dbesc(datetime_convert()),
 				dbesc($item["parent-uri"]),
-				intval($importer['importer_uid'])
+				intval($importer["importer_uid"])
 			);
 			$r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d",
 				intval($item["last-child"]),
 				dbesc(datetime_convert()),
 				dbesc($item["uri"]),
-				intval($importer['importer_uid'])
+				intval($importer["importer_uid"])
 			);
 		}
 	}
 
-	private function get_entry_type($is_reply, $importer, $item) {
-		if ($is_reply) {
+	private function get_entry_type($importer, $item) {
+		if ($item["parent-uri"] != $item["uri"]) {
 			$community = false;
 
-			if($importer['page-flags'] == PAGE_COMMUNITY || $importer['page-flags'] == PAGE_PRVGROUP) {
-				$sql_extra = '';
+			if($importer["page-flags"] == PAGE_COMMUNITY || $importer["page-flags"] == PAGE_PRVGROUP) {
+				$sql_extra = "";
 				$community = true;
-				logger('possible community reply');
+				logger("possible community action");
 			} else
-				$sql_extra = " and contact.self = 1 and item.wall = 1 ";
+				$sql_extra = " AND `contact`.`self` AND `item`.`wall` ";
 
-			// was the top-level post for this reply written by somebody on this site?
+			// was the top-level post for this action written by somebody on this site?
 			// Specifically, the recipient?
 
-			$is_a_remote_comment = false;
+			$is_a_remote_action = false;
 
 			$r = q("SELECT `item`.`parent-uri` FROM `item`
 				WHERE `item`.`uri` = '%s'
@@ -546,37 +546,81 @@ class dfrn2 {
 					AND `item`.`uid` = %d
 					$sql_extra
 					LIMIT 1",
-					dbesc($r[0]['parent-uri']),
-					dbesc($r[0]['parent-uri']),
-					dbesc($r[0]['parent-uri']),
-					intval($importer['importer_uid'])
+					dbesc($r[0]["parent-uri"]),
+					dbesc($r[0]["parent-uri"]),
+					dbesc($r[0]["parent-uri"]),
+					intval($importer["importer_uid"])
 				);
 				if($r && count($r))
-					$is_a_remote_comment = true;
+					$is_a_remote_action = true;
 			}
 
-			// Does this have the characteristics of a community or private group comment?
-			// If it's a reply to a wall post on a community/prvgroup page it's a
-			// valid community comment. Also forum_mode makes it valid for sure.
+			// Does this have the characteristics of a community or private group action?
+			// If it's an action to a wall post on a community/prvgroup page it's a
+			// valid community action. Also forum_mode makes it valid for sure.
 			// If neither, it's not.
 
-			if($is_a_remote_comment && $community) {
-				if((!$r[0]['forum_mode']) && (!$r[0]['wall'])) {
-					$is_a_remote_comment = false;
-					logger('not a community reply');
+			if($is_a_remote_action && $community) {
+				if((!$r[0]["forum_mode"]) && (!$r[0]["wall"])) {
+					$is_a_remote_action = false;
+					logger("not a community action");
 				}
 			}
-		} else {
-			$is_reply = false;
-			$is_a_remote_comment = false;
-		}
 
-		if ($is_a_remote_comment)
-			return DFRN_REPLY_RC;
-		elseif ($is_reply)
-			return DFRN_REPLY;
-		else
+			if ($is_a_remote_action)
+				return DFRN_REPLY_RC;
+			else
+				return DFRN_REPLY;
+
+		} else
 			return DFRN_TOP_LEVEL;
+
+	}
+
+	private function do_poke($item, $importer, $posted_id) {
+		$verb = urldecode(substr($item["verb"],strpos($item["verb"], "#")+1));
+		if(!$verb)
+			return;
+		$xo = parse_xml_string($item["object"],false);
+
+		if(($xo->type == ACTIVITY_OBJ_PERSON) && ($xo->id)) {
+
+			// somebody was poked/prodded. Was it me?
+			$links = parse_xml_string("<links>".unxmlify($xo->link)."</links>",false);
+
+			foreach($links->link as $l) {
+				$atts = $l->attributes();
+				switch($atts["rel"]) {
+					case "alternate":
+						$Blink = $atts["href"];
+						break;
+					default:
+						break;
+				}
+			}
+			if($Blink && link_compare($Blink,$a->get_baseurl()."/profile/".$importer["nickname"])) {
+
+				// send a notification
+				notification(array(
+					"type"         => NOTIFY_POKE,
+					"notify_flags" => $importer["notify-flags"],
+					"language"     => $importer["language"],
+					"to_name"      => $importer["username"],
+					"to_email"     => $importer["email"],
+					"uid"          => $importer["importer_uid"],
+					"item"         => $item,
+					"link"         => $a->get_baseurl()."/display/".urlencode(get_item_guid($posted_id)),
+					"source_name"  => stripslashes($item["author-name"]),
+					"source_link"  => $item["author-link"],
+					"source_photo" => ((link_compare($item["author-link"],$importer["url"]))
+						? $importer["thumb"] : $item["author-avatar"]),
+					"verb"         => $item["verb"],
+					"otype"        => "person",
+					"activity"     => $verb,
+					"parent"       => $item["parent"]
+				));
+			}
+		}
 	}
 
 	private function process_entry($header, $xpath, $entry, $importer, $contact) {
@@ -586,7 +630,7 @@ class dfrn2 {
 		$item = $header;
 
 		// Get the uri
-		$item["uri"] = $xpath->query('atom:id/text()', $entry)->item(0)->nodeValue;
+		$item["uri"] = $xpath->query("atom:id/text()", $entry)->item(0)->nodeValue;
 
 		// Fetch the owner
 		$owner = self::fetchauthor($xpath, $entry, $importer, "dfrn:owner", $contact, true);
@@ -614,12 +658,12 @@ class dfrn2 {
 		if (($header["network"] != $author["network"]) AND ($author["network"] != ""))
 			$item["network"] = $author["network"];
 
-		$item["title"] = $xpath->query('atom:title/text()', $entry)->item(0)->nodeValue;
+		$item["title"] = $xpath->query("atom:title/text()", $entry)->item(0)->nodeValue;
 
-		$item["created"] = $xpath->query('atom:published/text()', $entry)->item(0)->nodeValue;
-		$item["edited"] = $xpath->query('atom:updated/text()', $entry)->item(0)->nodeValue;
+		$item["created"] = $xpath->query("atom:published/text()", $entry)->item(0)->nodeValue;
+		$item["edited"] = $xpath->query("atom:updated/text()", $entry)->item(0)->nodeValue;
 
-		$item["body"] = $xpath->query('dfrn:env/text()', $entry)->item(0)->nodeValue;
+		$item["body"] = $xpath->query("dfrn:env/text()", $entry)->item(0)->nodeValue;
 		$item["body"] = str_replace(array(' ',"\t","\r","\n"), array('','','',''),$item["body"]);
 		// make sure nobody is trying to sneak some html tags by us
 		$item["body"] = notags(base64url_decode($item["body"]));
@@ -629,23 +673,23 @@ class dfrn2 {
 		/// @todo Do we need the old check for HTML elements?
 
 		// We don't need the content element since "dfrn:env" is always present
-		//$item["body"] = $xpath->query('atom:content/text()', $entry)->item(0)->nodeValue;
+		//$item["body"] = $xpath->query("atom:content/text()", $entry)->item(0)->nodeValue;
 
-		$item["last-child"] = $xpath->query('dfrn:comment-allow/text()', $entry)->item(0)->nodeValue;
-		$item["location"] = $xpath->query('dfrn:location/text()', $entry)->item(0)->nodeValue;
+		$item["last-child"] = $xpath->query("dfrn:comment-allow/text()", $entry)->item(0)->nodeValue;
+		$item["location"] = $xpath->query("dfrn:location/text()", $entry)->item(0)->nodeValue;
 
-		$georsspoint = $xpath->query('georss:point', $entry);
+		$georsspoint = $xpath->query("georss:point", $entry);
 		if ($georsspoint)
 			$item["coord"] = $georsspoint->item(0)->nodeValue;
 
-		$item["private"] = $xpath->query('dfrn:private/text()', $entry)->item(0)->nodeValue;
+		$item["private"] = $xpath->query("dfrn:private/text()", $entry)->item(0)->nodeValue;
 
-		$item["extid"] = $xpath->query('dfrn:extid/text()', $entry)->item(0)->nodeValue;
+		$item["extid"] = $xpath->query("dfrn:extid/text()", $entry)->item(0)->nodeValue;
 
-		if ($xpath->query('dfrn:extid/text()', $entry)->item(0)->nodeValue == "true")
+		if ($xpath->query("dfrn:extid/text()", $entry)->item(0)->nodeValue == "true")
 			$item["bookmark"] = true;
 
-		$notice_info = $xpath->query('statusnet:notice_info', $entry);
+		$notice_info = $xpath->query("statusnet:notice_info", $entry);
 		if ($notice_info AND ($notice_info->length > 0)) {
 			foreach($notice_info->item(0)->attributes AS $attributes) {
 				if ($attributes->name == "source")
@@ -653,32 +697,30 @@ class dfrn2 {
 			}
 		}
 
-		$item["guid"] = $xpath->query('dfrn:diaspora_guid/text()', $entry)->item(0)->nodeValue;
+		$item["guid"] = $xpath->query("dfrn:diaspora_guid/text()", $entry)->item(0)->nodeValue;
 
-		// We store the data from "dfrn:diaspora_signature" in a later step. See some lines below
-		$item["dsprsig"] = unxmlify($xpath->query('dfrn:diaspora_signature/text()', $entry)->item(0)->nodeValue);
+		// We store the data from "dfrn:diaspora_signature" in a different table, this is done in "item_store"
+		$item["dsprsig"] = unxmlify($xpath->query("dfrn:diaspora_signature/text()", $entry)->item(0)->nodeValue);
 
-		$item["verb"] = $xpath->query('activity:verb/text()', $entry)->item(0)->nodeValue;
+		$item["verb"] = $xpath->query("activity:verb/text()", $entry)->item(0)->nodeValue;
 
-		if ($xpath->query('activity:object-type/text()', $entry)->item(0)->nodeValue != "")
-			$item["object-type"] = $xpath->query('activity:object-type/text()', $entry)->item(0)->nodeValue;
+		if ($xpath->query("activity:object-type/text()", $entry)->item(0)->nodeValue != "")
+			$item["object-type"] = $xpath->query("activity:object-type/text()", $entry)->item(0)->nodeValue;
 
-		// I have the feeling that we don't do anything with this data
-		$object = $xpath->query('activity:object', $entry)->item(0);
+		$object = $xpath->query("activity:object", $entry)->item(0);
 		$item["object"] = self::transform_activity($xpath, $object, "object");
 
-		// Could someone explain what this is for?
-		$target = $xpath->query('activity:target', $entry)->item(0);
+		$target = $xpath->query("activity:target", $entry)->item(0);
 		$item["target"] = self::transform_activity($xpath, $target, "target");
 
-		$categories = $xpath->query('atom:category', $entry);
+		$categories = $xpath->query("atom:category", $entry);
 		if ($categories) {
 			foreach ($categories AS $category) {
 				foreach($category->attributes AS $attributes)
 					if ($attributes->name == "term") {
 						$term = $attributes->textContent;
 						if(strlen($item["tag"]))
-							$item["tag"] .= ',';
+							$item["tag"] .= ",";
 
 						$item["tag"] .= "#[url=".App::get_baseurl()."/search?tag=".$term."]".$term."[/url]";
 					}
@@ -687,7 +729,7 @@ class dfrn2 {
 
 		$enclosure = "";
 
-		$links = $xpath->query('atom:link', $entry);
+		$links = $xpath->query("atom:link", $entry);
 		if ($links) {
 			$rel = "";
 			$href = "";
@@ -715,7 +757,7 @@ class dfrn2 {
 						case "enclosure":
 							$enclosure = $href;
 							if(strlen($item["attach"]))
-								$item["attach"] .= ',';
+								$item["attach"] .= ",";
 
 							$item["attach"] .= '[attach]href="'.$href.'" length="'.$length.'" type="'.$type.'" title="'.$title.'"[/attach]';
 							break;
@@ -726,21 +768,22 @@ class dfrn2 {
 		// Is it a reply or a top level posting?
 		$item["parent-uri"] = $item["uri"];
 
-		$inreplyto = $xpath->query('thr:in-reply-to', $entry);
+		$inreplyto = $xpath->query("thr:in-reply-to", $entry);
 		if (is_object($inreplyto->item(0)))
 			foreach($inreplyto->item(0)->attributes AS $attributes)
 				if ($attributes->name == "ref")
 					$item["parent-uri"] = $attributes->textContent;
 
-		$entrytype = get_entry_type(( $item["parent-uri"] != $item["uri"]),  $importer, $item);
+		// Get the type of the item (Top level post, reply or remote reply)
+		$entrytype = get_entry_type($importer, $item);
 
 		// Now assign the rest of the values that depend on the type of the message
 		if ($entrytype == DFRN_REPLY_RC) {
 			if (!isset($item["object-type"]))
 				$item["object-type"] = ACTIVITY_OBJ_COMMENT;
 
-			$item["type"] = 'remote-comment';
-			$item['wall'] = 1;
+			$item["type"] = "remote-comment";
+			$item["wall"] = 1;
 		} elseif ($entrytype == DFRN_REPLY) {
 			if (!isset($item["object-type"]))
 				$item["object-type"] = ACTIVITY_OBJ_COMMENT;
@@ -749,21 +792,21 @@ class dfrn2 {
 				$item["object-type"] = ACTIVITY_OBJ_NOTE;
 
 			if ($item["object-type"] === ACTIVITY_OBJ_EVENT) {
-				$ev = bbtoevent($item['body']);
-				if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) {
-					$ev['cid'] = $importer['id'];
-					$ev['uid'] = $importer['uid'];
-					$ev['uri'] = $item["uri"];
-					$ev['edited'] = $item['edited'];
+				$ev = bbtoevent($item["body"]);
+				if((x($ev, "desc") || x($ev, "summary")) && x($ev, "start")) {
+					$ev["cid"] = $importer["id"];
+					$ev["uid"] = $importer["uid"];
+					$ev["uri"] = $item["uri"];
+					$ev["edited"] = $item["edited"];
 					$ev['private'] = $item['private'];
-					$ev['guid'] = $item['guid'];
+					$ev["guid"] = $item["guid"];
 
-					$r = q("SELECT * FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+					$r = q("SELECT `id` FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 						dbesc($item["uri"]),
-						intval($importer['uid'])
+						intval($importer["uid"])
 					);
 					if(count($r))
-						$ev['id'] = $r[0]['id'];
+						$ev["id"] = $r[0]["id"];
 						$xyz = event_store($ev);
 							return;
 				}
@@ -772,43 +815,43 @@ class dfrn2 {
 
 		$r = q("SELECT `id`, `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 			dbesc($item["uri"]),
-			intval($importer['importer_uid'])
+			intval($importer["importer_uid"])
 		);
 
 		// Update content if 'updated' changes
 		if(count($r)) {
-			self::upate_content($r[0], $item, $importer, $entrytype);
+			self::update_content($r[0], $item, $importer, $entrytype);
 			return;
 		}
 
 		if (in_array($entrytype, array(DFRN_REPLY, DFRN_REPLY_RC))) {
-			if($importer['rel'] == CONTACT_IS_FOLLOWER)
+			if($importer["rel"] == CONTACT_IS_FOLLOWER)
 				return;
 
-			if(($item['verb'] === ACTIVITY_LIKE)
-				|| ($item['verb'] === ACTIVITY_DISLIKE)
-				|| ($item['verb'] === ACTIVITY_ATTEND)
-				|| ($item['verb'] === ACTIVITY_ATTENDNO)
-				|| ($item['verb'] === ACTIVITY_ATTENDMAYBE)) {
+			if(($item["verb"] === ACTIVITY_LIKE)
+				|| ($item["verb"] === ACTIVITY_DISLIKE)
+				|| ($item["verb"] === ACTIVITY_ATTEND)
+				|| ($item["verb"] === ACTIVITY_ATTENDNO)
+				|| ($item["verb"] === ACTIVITY_ATTENDMAYBE)) {
 				$is_like = true;
-				$item['type'] = 'activity';
-				$item['gravity'] = GRAVITY_LIKE;
+				$item["type"] = "activity";
+				$item["gravity"] = GRAVITY_LIKE;
 				// only one like or dislike per person
 				// splitted into two queries for performance issues
 				$r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1",
-					intval($item['uid']),
-					dbesc($item['author-link']),
-					dbesc($item['verb']),
-					dbesc($item['parent-uri'])
+					intval($item["uid"]),
+					dbesc($item["author-link"]),
+					dbesc($item["verb"]),
+					dbesc($item["parent-uri"])
 				);
 				if($r && count($r))
 					return;
 
 				$r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1",
-					intval($item['uid']),
-					dbesc($item['author-link']),
-					dbesc($item['verb']),
-					dbesc($item['parent-uri'])
+					intval($item["uid"]),
+					dbesc($item["author-link"]),
+					dbesc($item["verb"]),
+					dbesc($item["parent-uri"])
 				);
 				if($r && count($r))
 					return;
@@ -816,15 +859,15 @@ class dfrn2 {
 			} else
 				$is_like = false;
 
-			if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTIVITY_OBJ_TAGTERM)) {
+			if(($item["verb"] === ACTIVITY_TAG) && ($item["object-type"] === ACTIVITY_OBJ_TAGTERM)) {
 
-				$xo = parse_xml_string($item['object'],false);
-				$xt = parse_xml_string($item['target'],false);
+				$xo = parse_xml_string($item["object"],false);
+				$xt = parse_xml_string($item["target"],false);
 
 				if($xt->type == ACTIVITY_OBJ_NOTE) {
 					$r = q("SELECT `id`, `tag` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 						dbesc($xt->id),
-						intval($importer['importer_uid'])
+						intval($importer["importer_uid"])
 					);
 
 					if(!count($r))
@@ -832,12 +875,12 @@ class dfrn2 {
 
 					// extract tag, if not duplicate, add to parent item
 					if($xo->content) {
-						if(!(stristr($r[0]['tag'],trim($xo->content)))) {
+						if(!(stristr($r[0]["tag"],trim($xo->content)))) {
 							q("UPDATE `item` SET `tag` = '%s' WHERE `id` = %d",
-								dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'),
-								intval($r[0]['id'])
+								dbesc($r[0]["tag"] . (strlen($r[0]["tag"]) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'),
+								intval($r[0]["id"])
 							);
-							create_tags_from_item($r[0]['id']);
+							create_tags_from_item($r[0]["id"]);
 						}
 					}
 				}
@@ -852,46 +895,46 @@ class dfrn2 {
 
 				$r = q("SELECT `parent`, `parent-uri` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 					intval($posted_id),
-					intval($importer['importer_uid'])
+					intval($importer["importer_uid"])
 				);
 				if(count($r)) {
-					$parent = $r[0]['parent'];
-					$parent_uri = $r[0]['parent-uri'];
+					$parent = $r[0]["parent"];
+					$parent_uri = $r[0]["parent-uri"];
 				}
 
 				if(!$is_like) {
 					$r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d",
 						dbesc(datetime_convert()),
-						intval($importer['importer_uid']),
-						intval($r[0]['parent'])
+						intval($importer["importer_uid"]),
+						intval($r[0]["parent"])
 					);
 
 					$r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d",
 						dbesc(datetime_convert()),
-						intval($importer['importer_uid']),
+						intval($importer["importer_uid"]),
 						intval($posted_id)
 					);
 				}
 
 				if($posted_id AND $parent AND ($entrytype == DFRN_REPLY_RC)) {
-					proc_run('php',"include/notifier.php","comment-import","$posted_id");
+					proc_run("php", "include/notifier.php", "comment-import", $posted_id);
 				}
 
 				return true;
 			}
 		} else {
-			if(!link_compare($item['owner-link'],$importer['url'])) {
+			if(!link_compare($item["owner-link"],$importer["url"])) {
 				// The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery,
 				// but otherwise there's a possible data mixup on the sender's system.
 				// the tgroup delivery code called from item_store will correct it if it's a forum,
 				// but we're going to unconditionally correct it here so that the post will always be owned by our contact.
 				logger('Correcting item owner.', LOGGER_DEBUG);
-				$item['owner-name']   = $importer['senderName'];
-				$item['owner-link']   = $importer['url'];
-				$item['owner-avatar'] = $importer['thumb'];
+				$item["owner-name"]   = $importer["senderName"];
+				$item["owner-link"]   = $importer["url"];
+				$item["owner-avatar"] = $importer["thumb"];
 			}
 
-			if(($importer['rel'] == CONTACT_IS_FOLLOWER) && (!tgroup_check($importer['importer_uid'],$item)))
+			if(($importer["rel"] == CONTACT_IS_FOLLOWER) && (!tgroup_check($importer["importer_uid"], $item)))
 				return;
 
 			// This is my contact on another system, but it's really me.
@@ -900,53 +943,8 @@ class dfrn2 {
 
 			$posted_id = item_store($item, false, $notify);
 
-			if(stristr($item['verb'],ACTIVITY_POKE)) {
-				$verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
-				if(!$verb)
-					return;
-				$xo = parse_xml_string($item['object'],false);
-
-				if(($xo->type == ACTIVITY_OBJ_PERSON) && ($xo->id)) {
-
-					// somebody was poked/prodded. Was it me?
-					$links = parse_xml_string("<links>".unxmlify($xo->link)."</links>",false);
-
-					foreach($links->link as $l) {
-						$atts = $l->attributes();
-						switch($atts['rel']) {
-							case "alternate":
-								$Blink = $atts['href'];
-								break;
-							default:
-								break;
-						}
-					}
-					if($Blink && link_compare($Blink,$a->get_baseurl() . '/profile/' . $importer['nickname'])) {
-
-						// send a notification
-						require_once('include/enotify.php');
-
-						notification(array(
-							'type'         => NOTIFY_POKE,
-							'notify_flags' => $importer['notify-flags'],
-							'language'     => $importer['language'],
-							'to_name'      => $importer['username'],
-							'to_email'     => $importer['email'],
-							'uid'          => $importer['importer_uid'],
-							'item'         => $item,
-							'link'             => $a->get_baseurl().'/display/'.urlencode(get_item_guid($posted_id)),
-							'source_name'  => stripslashes($item['author-name']),
-							'source_link'  => $item['author-link'],
-							'source_photo' => ((link_compare($item['author-link'],$importer['url']))
-								? $importer['thumb'] : $item['author-avatar']),
-							'verb'         => $item['verb'],
-							'otype'        => 'person',
-							'activity'     => $verb,
-							'parent'       => $item['parent']
-						));
-					}
-				}
-			}
+			if(stristr($item["verb"],ACTIVITY_POKE))
+				self::do_poke($item, $importer, $posted_id);
 		}
 	}
 
@@ -961,84 +959,31 @@ class dfrn2 {
 				$when = $attributes->textContent;
 		}
 		if ($when)
-			$when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s');
+			$when = datetime_convert("UTC", "UTC", $when, "Y-m-d H:i:s");
 		else
-			$when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
+			$when = datetime_convert("UTC", "UTC", "now", "Y-m-d H:i:s");
 
 		if (!$uri OR !$contact_id)
 			return false;
 
-
-		$is_reply = false;
-		$r = q("SELECT `id`, `parent-uri`, `parent` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
-			dbesc($uri),
-			intval($importer['importer_uid'])
-		);
-		if(count($r)) {
-			$parent_uri = $r[0]['parent-uri'];
-			if($r[0]['id'] != $r[0]['parent'])
-				$is_reply = true;
-		}
-
-		if($is_reply) {
-			$community = false;
-
-			if($importer['page-flags'] == PAGE_COMMUNITY || $importer['page-flags'] == PAGE_PRVGROUP) {
-				$sql_extra = '';
-				$community = true;
-				logger('possible community delete');
-			} else
-				$sql_extra = " AND `contact`.`self` AND `item`.`wall`";
-
-			// was the top-level post for this reply written by somebody on this site?
-			// Specifically, the recipient?
-
-			$is_a_remote_delete = false;
-
-			$r = q("SELECT `item`.`forum_mode`, `item`.`wall` FROM `item`
-				INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-				WHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s')
-				AND `item`.`uid` = %d
-				$sql_extra
-				LIMIT 1",
-				dbesc($parent_uri),
-				dbesc($parent_uri),
-				dbesc($parent_uri),
-				intval($importer['importer_uid'])
-			);
-			if($r && count($r))
-				$is_a_remote_delete = true;
-
-			// Does this have the characteristics of a community or private group comment?
-			// If it's a reply to a wall post on a community/prvgroup page it's a
-			// valid community comment. Also forum_mode makes it valid for sure.
-			// If neither, it's not.
-
-			if($is_a_remote_delete && $community) {
-				if((!$r[0]['forum_mode']) && (!$r[0]['wall'])) {
-					$is_a_remote_delete = false;
-					logger('not a community delete');
-				}
-			}
-
-			if($is_a_remote_delete) {
-				logger('received remote delete');
-			}
-		}
-
+		/// @todo Only select the used fields
 		$r = q("SELECT `item`.*, `contact`.`self` FROM `item` INNER JOIN `contact` on `item`.`contact-id` = `contact`.`id`
 				WHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1",
 				dbesc($uri),
 				intval($importer["uid"]),
 				intval($contact_id)
 			);
-		if(!count($r))
+		if(!count($r)) {
 			logger("Item with uri ".$uri." from contact ".$contact_id." for user ".$importer["uid"]." wasn't found.", LOGGER_DEBUG);
-		else {
+			return;
+		} else {
+
 			$item = $r[0];
 
+			$entrytype = get_entry_type($importer, $item);
+
 			if(!$item["deleted"])
-				logger('deleting item '.$item["id"].' uri='.$item['uri'], LOGGER_DEBUG);
+				logger('deleting item '.$item["id"].' uri='.$uri, LOGGER_DEBUG);
 			else
 				return;
 
@@ -1059,14 +1004,14 @@ class dfrn2 {
 
 						// For tags, the owner cannot remove the tag on the author's copy of the post.
 
-						$owner_remove = (($item['contact-id'] == $i[0]['contact-id']) ? true: false);
-						$author_remove = (($item['origin'] && $item['self']) ? true : false);
-						$author_copy = (($item['origin']) ? true : false);
+						$owner_remove = (($item["contact-id"] == $i[0]["contact-id"]) ? true: false);
+						$author_remove = (($item["origin"] && $item["self"]) ? true : false);
+						$author_copy = (($item["origin"]) ? true : false);
 
 						if($owner_remove && $author_copy)
 							return;
 						if($author_remove || $owner_remove) {
-							$tags = explode(',',$i[0]['tag']);
+							$tags = explode(',',$i[0]["tag"]);
 							$newtags = array();
 							if(count($tags)) {
 								foreach($tags as $tag)
@@ -1075,26 +1020,26 @@ class dfrn2 {
 							}
 							q("UPDATE `item` SET `tag` = '%s' WHERE `id` = %d",
 								dbesc(implode(',',$newtags)),
-								intval($i[0]['id'])
+								intval($i[0]["id"])
 							);
-							create_tags_from_item($i[0]['id']);
+							create_tags_from_item($i[0]["id"]);
 						}
 					}
 				}
 			}
 
-			if($item['uri'] == $item['parent-uri']) {
+			if($entrytype == DFRN_TOP_LEVEL) {
 				$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
 						`body` = '', `title` = ''
 					WHERE `parent-uri` = '%s' AND `uid` = %d",
 						dbesc($when),
 						dbesc(datetime_convert()),
-						dbesc($item['uri']),
-						intval($importer['uid'])
+						dbesc($uri),
+						intval($importer["uid"])
 					);
-				create_tags_from_itemuri($item['uri'], $importer['uid']);
-				create_files_from_itemuri($item['uri'], $importer['uid']);
-				update_thread_uri($item['uri'], $importer['uid']);
+				create_tags_from_itemuri($uri, $importer["uid"]);
+				create_files_from_itemuri($uri, $importer["uid"]);
+				update_thread_uri($uri, $importer["uid"]);
 			} else {
 				$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
 						`body` = '', `title` = ''
@@ -1102,34 +1047,34 @@ class dfrn2 {
 						dbesc($when),
 						dbesc(datetime_convert()),
 						dbesc($uri),
-						intval($importer['uid'])
+						intval($importer["uid"])
 					);
-				create_tags_from_itemuri($uri, $importer['uid']);
-				create_files_from_itemuri($uri, $importer['uid']);
-				update_thread_uri($uri, $importer['importer_uid']);
-				if($item['last-child']) {
+				create_tags_from_itemuri($uri, $importer["uid"]);
+				create_files_from_itemuri($uri, $importer["uid"]);
+				update_thread_uri($uri, $importer["importer_uid"]);
+				if($item["last-child"]) {
 					// ensure that last-child is set in case the comment that had it just got wiped.
 					q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ",
 						dbesc(datetime_convert()),
-						dbesc($item['parent-uri']),
-						intval($item['uid'])
+						dbesc($item["parent-uri"]),
+						intval($item["uid"])
 					);
 					// who is the last child now?
 					$r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `moderated` = 0 AND `uid` = %d
 						ORDER BY `created` DESC LIMIT 1",
-							dbesc($item['parent-uri']),
-							intval($importer['uid'])
+							dbesc($item["parent-uri"]),
+							intval($importer["uid"])
 					);
 					if(count($r)) {
 						q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d",
-							intval($r[0]['id'])
+							intval($r[0]["id"])
 						);
 					}
 				}
 				// if this is a relayed delete, propagate it to other recipients
 
-				if($is_a_remote_delete)
-					proc_run('php',"include/notifier.php","drop",$item['id']);
+				if($entrytype == DFRN_REPLY_RC)
+					proc_run("php", "include/notifier.php","drop", $item["id"]);
 			}
 		}
 	}
@@ -1143,17 +1088,18 @@ class dfrn2 {
 		@$doc->loadXML($xml);
 
 		$xpath = new DomXPath($doc);
-		$xpath->registerNamespace('atom', NAMESPACE_ATOM1);
-		$xpath->registerNamespace('thr', NAMESPACE_THREAD);
-		$xpath->registerNamespace('at', NAMESPACE_TOMB);
-		$xpath->registerNamespace('media', NAMESPACE_MEDIA);
-		$xpath->registerNamespace('dfrn', NAMESPACE_DFRN);
-		$xpath->registerNamespace('activity', NAMESPACE_ACTIVITY);
-		$xpath->registerNamespace('georss', NAMESPACE_GEORSS);
-		$xpath->registerNamespace('poco', NAMESPACE_POCO);
-		$xpath->registerNamespace('ostatus', NAMESPACE_OSTATUS);
-		$xpath->registerNamespace('statusnet', NAMESPACE_STATUSNET);
+		$xpath->registerNamespace("atom", NAMESPACE_ATOM1);
+		$xpath->registerNamespace("thr", NAMESPACE_THREAD);
+		$xpath->registerNamespace("at", NAMESPACE_TOMB);
+		$xpath->registerNamespace("media", NAMESPACE_MEDIA);
+		$xpath->registerNamespace("dfrn", NAMESPACE_DFRN);
+		$xpath->registerNamespace("activity", NAMESPACE_ACTIVITY);
+		$xpath->registerNamespace("georss", NAMESPACE_GEORSS);
+		$xpath->registerNamespace("poco", NAMESPACE_POCO);
+		$xpath->registerNamespace("ostatus", NAMESPACE_OSTATUS);
+		$xpath->registerNamespace("statusnet", NAMESPACE_STATUSNET);
 
+		/// @todo Do we need this?
 		if (!$contact) {
 			$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `self`", intval($importer["uid"]));
 			$contact = $r[0];
@@ -1179,7 +1125,7 @@ class dfrn2 {
 		//}
 
 		// is it a public forum? Private forums aren't supported by now with this method
-		$forum = intval($xpath->evaluate('/atom:feed/dfrn:community/text()', $context)->item(0)->nodeValue);
+		$forum = intval($xpath->evaluate("/atom:feed/dfrn:community/text()", $context)->item(0)->nodeValue);
 
 		if ($forum AND ($dfrn_owner["contact-id"] != 0))
 			q("UPDATE `contact` SET `forum` = %d WHERE `forum` != %d AND `id` = %d",
@@ -1187,23 +1133,23 @@ class dfrn2 {
 				intval($dfrn_owner["contact-id"])
 			);
 
-		$mails = $xpath->query('/atom:feed/dfrn:mail');
+		$mails = $xpath->query("/atom:feed/dfrn:mail");
 		foreach ($mails AS $mail)
 			self::process_mail($xpath, $mail, $importer);
 
-		$suggestions = $xpath->query('/atom:feed/dfrn:suggest');
+		$suggestions = $xpath->query("/atom:feed/dfrn:suggest");
 		foreach ($suggestions AS $suggestion)
 			self::process_suggestion($xpath, $suggestion, $importer);
 
-		$relocations = $xpath->query('/atom:feed/dfrn:relocate');
+		$relocations = $xpath->query("/atom:feed/dfrn:relocate");
 		foreach ($relocations AS $relocation)
 			self::process_relocation($xpath, $relocation, $importer);
 
-		$deletions = $xpath->query('/atom:feed/at:deleted-entry');
+		$deletions = $xpath->query("/atom:feed/at:deleted-entry");
 		foreach ($deletions AS $deletion)
 			self::process_deletion($header, $xpath, $deletion, $importer, $dfrn_owner["contact-id"]);
 
-		$entries = $xpath->query('/atom:feed/atom:entry');
+		$entries = $xpath->query("/atom:feed/atom:entry");
 		foreach ($entries AS $entry)
 			self::process_entry($header, $xpath, $entry, $importer, $contact);
 	}