class ffuser
        {

                require_once 'DB.php';
                public $DB = DB::connect(DB_DNS, false);
                if(DB::isError($DB))
                {
                        die("<b>Database Error:</b><br><br>".$db->getMessage());
                }

                // A function to check if a user exists.
                function userExists($user)
                {
                        $result = $DB->query("SELECT active FROM ".DB_PREFIX."users WHERE user = '$user'");
                        if(DB::isError($result))
                        {
                                echo "<b>Database Error:</b><br><br>".$result->getMessage();