...


eKaay 
<p>
<iframe frameborder='0' 
          src='http://www.ekaay.com/integration/shopware/install_4.0.7/ekaay/ekaaycore/proxy/www/?p=register&user={$sUserData.additional.user.email}&revtoken={$ekaayrevtoken}&register_add' 
      style='margin:5px;width:700px;height:400px'></iframe>
            
...