diff --git a/include/Scrape.php b/include/Scrape.php
index 99784af336..629f7a063b 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -750,5 +750,14 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 
 	logger('probe_url: ' . print_r($result,true), LOGGER_DEBUG);
 
+	// Trying if it maybe a diaspora account
+	if ($result['network'] == NETWORK_FEED) {
+		require_once('include/bbcode.php');
+		$address = GetProfileUsername($url, "", true);
+		$result2 = probe_url($address, $mode);
+		if ($result2['network'] != "")
+			$result = $result2;
+	}
+
 	return $result;
 }
diff --git a/include/items.php b/include/items.php
index a7e996015e..c1352cebbe 100644
--- a/include/items.php
+++ b/include/items.php
@@ -1348,7 +1348,7 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 		// Contacts from the statusnet connector are also added since you could add them in OStatus as well.
 		if (!$arr['private'] AND in_array($arr["network"],
 			array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, NETWORK_STATUSNET, "")))
-			poco_check($arr["author-link"], $arr["author-name"], $arr["author-avatar"], "", $arr["received"]);
+			poco_check($arr["author-link"], $arr["author-name"], $arr["author-avatar"], "", $arr["received"], $arr['contact-id'], $arr['uid']);
 
 		// Set "success_update" to the date of the last time we heard from this contact
 		// This can be used to filter for inactive contacts and poco.
diff --git a/include/threads.php b/include/threads.php
index 28bf87f4da..8febe49e9b 100644
--- a/include/threads.php
+++ b/include/threads.php
@@ -153,6 +153,8 @@ function delete_thread_uri($itemuri, $uid) {
 }
 
 function delete_thread($itemid) {
+	// To-Do:
+	// There is no "uri" in the thread table ...
 	$item = q("SELECT `uri`, `uid` FROM `thread` WHERE `iid` = %d", intval($itemid));
 
 	$result = q("DELETE FROM `thread` WHERE `iid` = %d", intval($itemid));