what version u use of icyphoenix?
any way it s somewhere at the end
in my case line 499
...............
// DOWNLOADS - BEGIN
define('DOWNLOADS_TABLE', $table_prefix . 'downloads');
define('DL_AUTH_TABLE', $table_prefix . 'dl_auth');
define('DL_CAT_TABLE', $table_prefix . 'downloads_cat');
define('DL_CONFIG_TABLE', $table_prefix . 'dl_config');
define('DL_EXT_BLACKLIST', $table_prefix . 'dl_ext_blacklist');
define('DL_RATING_TABLE', $table_prefix . 'dl_ratings');
define('DL_STATS_TABLE', $table_prefix . 'dl_stats');
define('DL_COMMENTS_TABLE', $table_prefix . 'dl_comments');
define('DL_BANLIST_TABLE', $table_prefix . 'dl_banlist');
define('DL_FAVORITES_TABLE', $table_prefix . 'dl_favorites');
define('DL_NOTRAF_TABLE', $table_prefix . 'dl_notraf');
define('DL_HOTLINK_TABLE', $table_prefix . 'dl_hotlink');
define('DL_BUGS_TABLE', $table_prefix . 'dl_bug_tracker');
define('DL_BUG_HISTORY_TABLE', $table_prefix . 'dl_bug_history');
// DOWNLOADS - END
/*
define('HELPDESK_E', $table_prefix . 'helpdesk_emails');
define('HELPDESK_I', $table_prefix . 'helpdesk_importance');
define('HELPDESK_M', $table_prefix . 'helpdesk_msgs');
define('HELPDESK_R', $table_prefix . 'helpdesk_reply');
*/
// Do not insert anything but tables below!
?>