diff --git a/include/api.php b/include/api.php
index e69fefa27a..87cc33b5a8 100644
--- a/include/api.php
+++ b/include/api.php
@@ -2046,7 +2046,7 @@ function api_statuses_repeat($type)
 			$pos = strpos($item['body'], "[share");
 			$post = substr($item['body'], $pos);
 		} else {
-			$post = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['guid'], $item['created'], $item['plink']);
+			$post = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['plink'], $item['created'], $item['guid']);
 
 			if (!empty($item['title'])) {
 				$post .= '[h3]' . $item['title'] . "[/h3]\n";
diff --git a/mod/share.php b/mod/share.php
index fe4b7bfe7f..a8ac3bd8b5 100644
--- a/mod/share.php
+++ b/mod/share.php
@@ -43,7 +43,7 @@ function share_init(App $a) {
 		$pos = strpos($item['body'], "[share");
 		$o = substr($item['body'], $pos);
 	} else {
-		$o = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['guid'], $item['created'], $item['plink']);
+		$o = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['plink'], $item['created'], $item['guid']);
 
 		if ($item['title']) {
 			$o .= '[h3]'.$item['title'].'[/h3]'."\n";
diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index ba5bde045d..caed2fb89e 100644
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -978,7 +978,7 @@ class BBCode
 			function ($match) use ($callback) {
 				$attribute_string = $match[2];
 				$attributes = [];
-				foreach (['author', 'profile', 'avatar', 'link', 'posted'] as $field) {
+				foreach (['author', 'profile', 'avatar', 'link', 'posted', 'guid'] as $field) {
 					preg_match("/$field=(['\"])(.+?)\\1/ism", $attribute_string, $matches);
 					$attributes[$field] = html_entity_decode($matches[2] ?? '', ENT_QUOTES, 'UTF-8');
 				}
@@ -1088,6 +1088,7 @@ class BBCode
 					'$link'         => $attributes['link'],
 					'$link_title'   => DI::l10n()->t('link to source'),
 					'$posted'       => $attributes['posted'],
+					'$guid'         => $attributes['guid'],
 					'$network_name' => ContactSelector::networkToName($contact['network'], $attributes['profile']),
 					'$network_icon' => ContactSelector::networkToIcon($contact['network'], $attributes['profile']),
 					'$content'      => self::setMentions(trim($content), 0, $contact['network']),
@@ -2229,30 +2230,28 @@ class BBCode
 	}
 
 	/**
-	 * @param $author
-	 * @param $profile
-	 * @param $avatar
-	 * @param $guid
-	 * @param $posted
-	 * @param $link
+	 * @param string      $author  Author display name
+	 * @param string      $profile Author profile URL
+	 * @param string      $avatar  Author profile picture URL
+	 * @param string      $link    Post source URL
+	 * @param string      $posted  Post created date
+	 * @param string|null $guid    Post guid (if any)
 	 * @return string
 	 * @TODO Rewrite to handle over whole record array
 	 */
-	public static function getShareOpeningTag($author, $profile, $avatar, $guid, $posted, $link)
+	public static function getShareOpeningTag(string $author, string $profile, string $avatar, string $link, string $posted, string $guid = null)
 	{
-		$header = "[share author='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $author).
-			"' profile='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $profile).
-			"' avatar='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $avatar);
+		$header = "[share author='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $author) .
+			"' profile='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $profile) .
+			"' avatar='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $avatar) .
+			"' link='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $link) .
+			"' posted='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $posted);
 
 		if ($guid) {
 			$header .= "' guid='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $guid);
 		}
 
-		if ($posted) {
-			$header .= "' posted='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $posted);
-		}
-
-		$header .= "' link='" . str_replace(["'", "[", "]"], ["'", "[", "]"], $link)."']";
+		$header  .= "']";
 
 		return $header;
 	}
diff --git a/src/Protocol/ActivityPub/Transmitter.php b/src/Protocol/ActivityPub/Transmitter.php
index dfe7c77df7..e7a16f0527 100644
--- a/src/Protocol/ActivityPub/Transmitter.php
+++ b/src/Protocol/ActivityPub/Transmitter.php
@@ -864,7 +864,7 @@ class Transmitter
 
 				// Disguise forum posts as reshares. Will later be converted to a real announce
 				$item['body'] = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'],
-					$item['guid'], $item['created'], $item['plink']) . $item['body'] . '[/share]';
+					$item['plink'], $item['created'], $item['guid']) . $item['body'] . '[/share]';
 			}
 		}
 
diff --git a/src/Protocol/Diaspora.php b/src/Protocol/Diaspora.php
index 3833aae23c..7f46908799 100644
--- a/src/Protocol/Diaspora.php
+++ b/src/Protocol/Diaspora.php
@@ -2799,9 +2799,9 @@ class Diaspora
 			$original_item["author-name"],
 			$original_item["author-link"],
 			$original_item["author-avatar"],
-			$original_item["guid"],
+			$orig_url,
 			$original_item["created"],
-			$orig_url
+			$original_item["guid"]
 		);
 
 		if (!empty($original_item['title'])) {
@@ -3677,7 +3677,7 @@ class Diaspora
 			if ($item['author-link'] != $item['owner-link']) {
 				require_once 'mod/share.php';
 				$body = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'],
-					"", $item['created'], $item['plink']) . $body . '[/share]';
+					$item['plink'], $item['created']) . $body . '[/share]';
 			}
 
 			// convert to markdown
diff --git a/tests/datasets/api.fixture.php b/tests/datasets/api.fixture.php
index 8bdb868926..0ff9a4a214 100644
--- a/tests/datasets/api.fixture.php
+++ b/tests/datasets/api.fixture.php
@@ -192,6 +192,8 @@ return [
 			'allow_gid'   => '',
 			'deny_cid'    => '',
 			'deny_gid'    => '',
+			'guid'        => '1',
+			'plink'       => 'http://localhost/display/1',
 		],
 		[
 			'id'          => 2,
@@ -209,6 +211,8 @@ return [
 			'wall'        => 1,
 			'starred'     => 0,
 			'origin'      => 1,
+			'guid'        => '2',
+			'plink'       => 'http://localhost/display/2',
 		],
 		[
 
@@ -227,6 +231,8 @@ return [
 			'wall'        => 1,
 			'starred'     => 0,
 			'origin'      => 1,
+			'guid'        => '3',
+			'plink'       => 'http://localhost/display/3',
 		],
 		[
 			'id'          => 4,
@@ -244,6 +250,8 @@ return [
 			'wall'        => 1,
 			'starred'     => 0,
 			'origin'      => 1,
+			'guid'        => '4',
+			'plink'       => 'http://localhost/display/4',
 		],
 		[
 
@@ -266,6 +274,8 @@ return [
 			'allow_gid'   => '',
 			'deny_cid'    => '',
 			'deny_gid'    => '',
+			'guid'        => '5',
+			'plink'       => 'http://localhost/display/5',
 		],
 		[
 			'id'          => 6,
@@ -283,6 +293,8 @@ return [
 			'wall'        => 1,
 			'starred'     => 0,
 			'origin'      => 1,
+			'guid'        => '6',
+			'plink'       => 'http://localhost/display/6',
 		],
 	],
 	'notify' => [
diff --git a/view/theme/frio/templates/shared_content.tpl b/view/theme/frio/templates/shared_content.tpl
index a4f47e6184..f7b210bb88 100644
--- a/view/theme/frio/templates/shared_content.tpl
+++ b/view/theme/frio/templates/shared_content.tpl
@@ -18,7 +18,15 @@
 				</a>
 			{{/if}}
 		</div>
-		<div class="shared-wall-item-ago"><small><span class="shared-time">{{$posted}}</span></small></div>
+		<div class="shared-wall-item-ago"><small>
+			{{if $guid}}
+			<a href="/display/{{$guid}}">
+			{{/if}}
+				<span class="shared-time">{{$posted}}</span>
+			{{if $guid}}
+			</a>
+			{{/if}}
+		</small></div>
 	</div>
 	<blockquote class="shared_content">{{$content nofilter}}</blockquote>
 </div>