Replace this:
Code:
<if test="$this->settings['showFacebook']=='yes'"><a href="{$this->settings['facebookURL']}" title="Visit us on Facebook" class='facebookButton'>Facebook</a></if>
Code:
<if test="$this->settings['showFacebook']=='yes'">
<script>
function showCount(count){
if(count)
document.getElementById('fb_fan_count').innerHTML = + count[0].fan_count;
}
</script>
<a href="{$this->settings['facebookURL']}" title="Visit us on Facebook" class='facebookButton' target='_blank'>Facebook: <span id="fb_fan_count"></span></a>
<script type="text/javascript" src="https://api.facebook.com/method/fql.query?format=json&callback=showCount&query=select+fan_count+from+page+where+page_id%3D[ID_OF_YOUR_PAGE]"></script>
</if>
Twitter Doesn't work it isn't supported any more, Twitter changed its API
That's it!