if(empty($Return)) { $ToID = $_GET['to']; if($ToID == $LoggedUser['ID']) { error("You cannot start a conversation with yourself!"); header('Location: inbox.php'); } } if(!$ToID || !is_number($ToID)) { error(404); } if(!empty($LoggedUser['DisablePM']) && !isset($StaffIDs[$ToID])) { error(403); } $DB->query("SELECT Username FROM users_main WHERE ID='$ToID'"); list($Username) = $DB->next_record(); if(!$Username) { error(404); } show_header('Compose', 'inbox,bbcode'); ?>