Yeah, that's what I thought. It's using one of the template hooks. Try utilizing it that way GamerGirl.
Code:
<!-- TAB 4 CONTENT -->
<div id="$post[postid]tab4" class="tabcontent">
<div class="info">$template_hook[postbit_userinfo_left]</div>
</div>
Last resort here, Timber, but try adding a style to the opening DIV tag:
Code:
<div id="$post[postid]postbittabs" class="djdot" style="text-align:center;">
You might want to upgrade too.