if ($_REQUEST['action'] == 'unblock-users') {
     $return = isset($_REQUEST['return']) ? base64_decode($_REQUEST['return']) : '/forum/moderator.php?id=' . $categoryID;
     //Check forum token
     if (!buckys_check_form_token('request')) {
         buckys_redirect($return, MSG_INVALID_REQUEST, MSG_TYPE_ERROR);
     }
     //Admin, Site Moderator, Category Admin and Category Moderator can't apply
     if (!(buckys_is_admin() || buckys_is_moderator() || buckys_is_forum_admin($category['categoryID']) || buckys_is_forum_moderator($category['categoryID']))) {
         buckys_redirect($return, MSG_PERMISSION_DENIED, MSG_TYPE_ERROR);
     }
     $blockedUsers = isset($_REQUEST['blocked_user']) ? $_REQUEST['blocked_user'] : null;
     if (!$blockedUsers) {
         buckys_redirect($return, MSG_NO_USER_SELECTED, MSG_TYPE_ERROR);
     }
     foreach ($blockedUsers as $bUser) {
         BuckysForumModerator::unBlockUser($bUser, $category['categoryID']);
     }
     buckys_redirect($return, MSG_UNBLOCK_USER_SUCCESS);
 } else {
     if ($_REQUEST['action'] == 'delete-forum') {
         $return = isset($_REQUEST['return']) ? base64_decode($_REQUEST['return']) : '/forum/moderator.php?id=' . $categoryID;
         //Check forum token
         if (!buckys_check_form_token('request')) {
             buckys_redirect($return, MSG_INVALID_REQUEST, MSG_TYPE_ERROR);
         }
         //Admin, Site Moderator, Category Admin and Category Moderator can't apply
         if (!(buckys_is_admin() || buckys_is_forum_admin($category['categoryID']))) {
             buckys_redirect($return, MSG_PERMISSION_DENIED, MSG_TYPE_ERROR);
         }
         //Check Password
         $userData = BuckysUser::getUserData($userID);