Here's an alteration I made to the postlist.tmpl to add this to the top of the forum.
Find:
<br /><? //UBBTREMARK <br />echo <<<UBBTPRINT <br />
Add this just below it:
<br />$tbopen <br /><tr> <br /><td class="darktable"> <br /><table width="100%" cellpadding="3" cellspacing="0"> <br /><tr> <br /><td class="catandforum"> <br />$r and $a {$ubbt_lang['C_ONLINE4']} <br /></td> <br /></tr> <br /></table> <br /></td> <br /></tr> <br />$tbclose <br /><br /> <br />
This will put it into a formatted table for you.