diff --git a/upload/config.php b/upload/config.php
index d7ecfbe3b..88e194ed7 100644
--- a/upload/config.php
+++ b/upload/config.php
@@ -53,7 +53,7 @@ $bb_cfg = $tr_cfg = $page_cfg = array();
 
 // Increase number of revision after update
 $bb_cfg['tp_version'] = '2.1 Stable';
-$bb_cfg['tp_release_state'] = 'R286';
+$bb_cfg['tp_release_state'] = 'R287';
 $bb_cfg['tp_release_date'] = '05-09-2011';
 
 // Database
diff --git a/upload/includes/functions.php b/upload/includes/functions.php
index f41e92d19..69ee8bbca 100644
--- a/upload/includes/functions.php
+++ b/upload/includes/functions.php
@@ -2830,7 +2830,7 @@ function profile_url($data)
 	{
		$title = $ranks[$user_rank]['rank_title'];
		$style = $ranks[$user_rank]['rank_style'];
 	}
 	if(empty($title)) $title = '';
-	if(empty($style)) $style = '';
+	if(empty($style)) $style = 'colorUser';
 
 	if(!$bb_cfg['color_nick']) $style = '';
 
diff --git a/upload/includes/functions_group.php b/upload/includes/functions_group.php
index c25025814..bfe155c21 100644
--- a/upload/includes/functions_group.php
+++ b/upload/includes/functions_group.php
@@ -103,14 +103,14 @@ function delete_user_group ($group_id, $user_id)
 
 function create_user_group ($user_id)
 {
-	DB()->query("INSERT INTO ". BB_GROUPS ." (group_single_user) VALUES (1)");
+    DB()->query("INSERT INTO ". BB_GROUPS ." (group_single_user) VALUES (1)");
 
-	$group_id = (int) DB()->sql_nextid();
-	$user_id  = (int) $user_id;
+    $group_id = (int) DB()->sql_nextid();
+    $user_id  = (int) $user_id;
 
-	DB()->query("INSERT INTO ". BB_USER_GROUP ." (user_id, group_id) VALUES ($user_id, $group_id)");
+    DB()->query("INSERT INTO ". BB_USER_GROUP ." (user_id, group_id, user_time) VALUES ($user_id, $group_id, ". TIMENOW .")");
 
-	return $group_id;
+    return $group_id;
 }
 
 function get_group_data ($group_id)
diff --git a/upload/includes/ucp/usercp_register.php b/upload/includes/ucp/usercp_register.php
index 446a08efd..933f608d1 100644
--- a/upload/includes/ucp/usercp_register.php
+++ b/upload/includes/ucp/usercp_register.php
@@ -464,7 +464,7 @@ foreach ($profile_fields as $field => $can_edit)
 		{
 			$sig = prepare_message($sig);
 
-			if (mb_strlen($sig) > $bb_cfg['max_sig_chars'])
+			if (mb_strlen($sig, "UTF-8") > $bb_cfg['max_sig_chars'])
 			{
 				$errors[] = $lang['SIGNATURE_TOO_LONG'];
 			}