comment

<?xml version="1.0" encoding="UTF-8" ?> 
<Module>  
<ModulePrefs title="__UP_title__" directory_title="Comments" 
   scrolling="true"
   height="400" 
   width="100%"
title_url="__UP_titleurl__"
/> 
  <UserPref name="title" display_name="title" datatype="string" required="false" default_value="Comments" />
  <UserPref name="URL" display_name="Your Page URL (URL for the page where this Gadget is placed)" required="true" default_value=""/>
  <Content type="html">
<![CDATA[ <div id="fb-root"></div>

<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<fb:comments href="__UP_URL__"
data-numposts="20" width="400">
</fb:comments>

  ]]> 
  </Content>
  </Module>