So you aren't seeing anything like this in the postbits?
HTML Code:
<div class="eti_postbit">
<vb:if condition="$show['reputation']">
<span class="postbit_reputation" id="repdisplay_{vb:raw post.postid}_{vb:raw post.userid}">Reputazione: {vb:raw post.reputation}</span>
</vb:if>
</div>
have you tried removing the condition statements to see if you can see it then?
Can we get a link to see the posts?