LoL, you are right, stupid mistakes!
Open your Warn.php and find:
PHP Code:
$DB_site->query("insert into ".TABLE_PREFIX."warn_notes (wid, warned_user, warned_by, warned_time, warned_note, warned_post, warned_type) values('','{$_POST['id']}','{$bbuser}','".time()."','{$note}','{$spost}','{$_POST['type']}')");
Right above that, add:
PHP Code:
$note=addslashes($note);
I'll update the zip, thanks !