You could try editing the code to:
Code:
<td bgcolor="{firstaltcolor}" valign="top" $width><img src="{imagesfolder}/$forum[onoff].gif" border="0" alt="" align="absmiddle" /> <a href="forumdisplay.php?s=$session[sessionhash]&forumid=$forum[forumid]"><normalfont><b>$forum[title]</b></normalfont></a><br><a href="showthread.php?s=$session[sessionhash]&goto=lastpost&forumid=$forum[forumid]" title="By: $forum[lastposter]"><smallfont><b>$showlastpostingtitle</b></smallfont></a></td>