** Workaround: all the non numeric potential keys are escaped;
*/
if (basename($_SERVER['SCRIPT_FILENAME']) != "error.php") {
    foreach ($_REQUEST as $k => $v) {
        if ($k == "id") {
            if (!ereg("^[[:digit:]]*\$", $v)) {
                $_REQUEST[$k] = mysql_escape_string($v);
            }
        } elseif (ereg("\\_id\$", $k)) {
            if (!ereg("^[[:digit:]]*\$", $v)) {
                $_REQUEST[$k] = aux::escape_string($v);
                // $_REQUEST[$k] = -1;
            }
        } elseif (ereg("^id\\_", $k)) {
            if (!ereg("^[[:digit:]]*\$", $v)) {
                $_REQUEST[$k] = aux::escape_string($v);
                // $_REQUEST[$k] = -1;
            }
        } elseif ($k == "username") {
            $_REQUEST['username'] = mysql_escape_string($v);
        } elseif ($k == "name") {
            $_REQUEST['name'] = mysql_escape_string($v);
        } elseif ($k == "surname") {
            $_REQUEST['surname'] = mysql_escape_string($v);
        } elseif ($k == "email") {
            $_REQUEST['email'] = mysql_escape_string($v);
        }
    }
}
/* Configuration Inclusion */
if (file_exists("include/config.inc.php")) {