Функция nick() переехала в класс Nick.

group_arena.php

@@ -11,7 +11,7 @@ function login($uid) {
     $align_img = '<img src="i/align_'.($user['align']?$user['align']:0).'.gif" /> ';
     if($user['klan'] != '') {
       $clan = mysql_fetch_array(mysql_query('SELECT `id`, `name` FROM `clans` WHERE `id` = "'.$user['klan'].'" LIMIT 1'));
-      $clan_img = '<img title="'.$clan['name'].'" src="i/klan/'.$clan['name'].'.gif" /> ';
+      $clan_img = '<img title="'.$clan['name'].'" src="i/clan/'.$clan['name'].'.gif" /> ';
     } else {
       $clan_img = '';
     }