UBB.Developers Forums UBB.threads 6 V6 Modifications CSS Styles and Themes Problem with Stylesheets (redux)

I see, I read one of Josh's posts where he hacked something like this:
if ($Board == "Jokes") {
include ("$thispath/templates/$tempstyle/showflatrating.tmpl");
}
else {
include ("$thispath/templates/$tempstyle/showflat.tmpl");
}



Which file would I have to modify so that If I assigned each form it's own syle sheet it would use the one I assined - or the default.

I gues this is sort of like UBB Classic where each forum could have it's own look and feel

Thanks

K