There are two ways of doing this, the easy way and the hard way.
The easy way
Open your showgroups template
Find
Code:
<if condition="$moderatorbits">
<!-- moderators -->
<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<tr>
<td class="tcat" colspan="4">$vbphrase[moderators]</td>
</tr>
<tr>
<td class="thead"> </td>
<td class="thead" width="50%">$vbphrase[username]<if condition="$show['locationfield']"> / $vbphrase[location_perm]</if></td>
<td class="thead" width="50%">$vbphrase[forums]</td>
<td class="thead">$vbphrase[contact]</td>
</tr>
$moderatorbits
</table>
<br />
<!-- end moderators -->
</if>
DELETE IT
Then set the usergroup settings for your moderators usergroup to show on the show groups page.
The hard way
Open your showgroups template
Find
Code:
<td class="tcat" colspan="4">$vbphrase[moderators]</td>
Replace with
Code:
<td class="tcat" colspan="3">$vbphrase[moderators]</td>
Find
Code:
<td class="thead" width="50%">$vbphrase[forums]</td>
Delete It
Open template showgroups_usergroupbit
Find
Code:
<if condition="$showforums">
<td class="$bgclass"><div class="smallfont">$user[forumbits]</div></td>
</if>
Delete it
Both ways will end up with a result like
www.vbulletin.org/forum/showgroups.php The only difference is that the first way moves the moderators group to their place alphabetically on the page and the second leaves them at the top.