Facebook show_faces=true
I have the following markup on my page:
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
which becomes:
<a class="addthis_button_facebook_like at300b" fb:like:layout="button_count" title="Send to Facebook_like" href="#">
<fb:like ref=".T57XeU86UBI.like" layout="button_count" show_faces="false" action="like" width="90" font="arial" href="http://staging.article-3.com" class=" fb_edge_widget_with_comment fb_iframe_widget">
<span style="height: 20px; width: 72px; ">
How can I get the parameter show_faces to be true?
<iframe></iframe>
</span>
</fb:like>
</a>