Maybe a hack like this...

[GTAce]

Well, changing the layout of the page to show certain columns would involve a custom template...so I'm not sure how to do that, but what you see at my forums is just the memberlist with a usergroup filter. If you want all members to be able to see that, then you need to open memberlist.php and either remove or comment out the following lines

		// check permission to do authorizations in this group
		if (!$leadergroup = $db->query_first_slave("
			SELECT usergroupleader.usergroupleaderid, usergroup.title
			FROM " . TABLE_PREFIX . "usergroupleader AS usergroupleader
			LEFT JOIN " . TABLE_PREFIX . "usergroup AS usergroup ON (usergroupleader.usergroupid = usergroup.usergroupid)
			WHERE usergroupleader.userid = " . $vbulletin->userinfo['userid'] . "
				AND usergroupleader.usergroupid = $usergroupid
		"))
		{
			print_no_permission();
		}

You'll be able to pull up a list of any group by going to this link:

http://www.adminfusion.com/forums/me...usergroupid=??

Change ?? to the usergroup id