[mtha]

For category doesnt have $categoryadmin => ERROR[/QUOTE]

fix:

in VBSupport.php

Look for

PHP Code:

                    // get the category info
                    if ($category = $db->query_first("
                        SELECT *
                        FROM " . TABLE_PREFIX . "ticketcategory
                        WHERE categoryid = " . $vbulletin->GPC['categoryid'] . "
                    ")) 


REPLACE WITH

PHP Code:

                    // get the category info
                    $category = $db->query_first("
                        SELECT categoryadmins
                        FROM " . TABLE_PREFIX . "ticketcategory
                        WHERE categoryid = " . $vbulletin->GPC['categoryid'] . "
                    ");
                    if (!empty($category['categoryadmins']))
                    {