вывожу так
<?php
define('_IN_JOHNCMS', 1);
$rootpath = '../';
require('../incfiles/core.php');
?>
<script src="./ulogin.js"></script>
<div id="uLogin" data-ulogin="display=panel;optional=city,country,phone,first_name,email,last_name,bdate,photo_big;fields=nickname,sex;providers=vkontakte,odnoklassniki,mailru,facebook;hidden=other;redirect_uri=http%3A%2F%2Fx-rey.h2m.ru%2Fvhod%2Fvk_vhod.php"></div>
<script>uLogin.customInit("uLogin")</script>
<?
echo '<a href="../">Назад</a>';
?>