Cara Membuat Komentar FB di Blogspot

1. Log in blogger
2. Masuk ke Rancangan
3. Edit HTML  (centang kotak expand widget template)
4. Cari kode: <data:post.body/>
(biar lebih mudah carinya klik CTRL + F  )
5. Kemudian copas kode dibawah ini letakan di bawah code: <data:post.body/>


<b:if cond='data:blog.pageType == &quot;item&quot;'>

<p align='left'><a target='new'><img alt='' class='icon-action' src='http://lh3.ggpht.com/_M1pYMGMUxt0/TGmv1KcNNBI/AAAAAAAACu0/8WlVlSkCPI0 /CommentsFB.png'/></a></p>
<div id='fb-root'/>
<script>
window.fbAsyncInit = function() {
FB.init({appId: &#39;146431302063145&#39;, status: true, cookie: true,
xfbml: true});
};
(function() {
var e = document.createElement(&#39;script&#39;); e.async = true;
e.src = document.location.protocol +
&#39;//connect.facebook.net/en_US/all.js&#39;;
e.async = true;
document.getElementById(&#39;fb-root&#39;).appendChild(e);
}());
</script>
<fb:comments/>
</b:if>


sumber: http://www.dhaniels.com/2010/08/cara-pasang-kotak-komentar-facebook-di.html