I've not touched that template so it still uses the default setup.
Code:
<tr id="cat">
<td bgcolor="{categorybackcolor}" colspan="6"><a href="forumdisplay.php?s=$session[sessionhash]&forumid=$forum[forumid]"><normalfont color="{categoryfontcolor}"><b>$forum[title]</b></normalfont></a>
<br><smallfont color="{categoryfontcolor}">$forum[description]</smallfont></td>
</tr>