[Xoligy]

There's no way to do this with just CSS. The best way is to give it another class of tcat_text_$forumid and then change the background image in the CSS. So open the templatebit "forumhome_forumbit_level1_nopost" and find this:

<td class="tcat"

Then change it to:

<td class="tcat tcat_text_$forumid"

Then, in your CSS in the "Additional CSS Definitions" area add the following:

.tcat_text_18 {
background: #990000 url(images/icons/pbcategorybggen.jpg) no-repeat;
text-indent: -1000px;
}

Then do the same to the CSS for the other forums (just change '18' to the forum ID which you can find by hovering your mouse over the link and looking for &f=<id>). This is just off my head so it may need tweaking a little.