[mokonzi]

I can't see any tabs on the link you gave. Nor can I see an issue with the category headers.

Check out mine: http://www.thexuniverse.com/forum/

I will say I had some slight issue with the formatting myself, fixed it by doing the following:

PHP Code:

<!-- CUSTOM tbody CODE BASED ON YOUR STYLE -->
<tbody>
    <tr>
        <td class="tcat" colspan="<if condition="$vboptions['showmoderatorcolumn']">6<else />5</if>">
        
            <a style="float:right" href="#top" onclick="return toggle_collapse('forumbit_1004')"><img id="collapseimg_forumbit_1004" src="images/buttons/collapse_tcat.gif" alt="" border="0" /></a>
            
            <a href="forumdisplay.php?f=4">Category Name</a>
            <div class="smallfont">Category Description</div>
        </td>
    </tr>
</tbody>

<tbody id="collapseobj_forumbit_1004" style="">
$forumbits2
</tbody>
<!-- /CUSTOM tbody CODE BASED ON YOUR STYLE --> 


That layout fits better with the more normal default vBulletin layout. You'll need to tweak it, but it's perhaps worth checking out the layout of a normal category header and mimicking it.