[drives fast]

would it be possible to do this same thing to forum display instead of forumhome?

I am making a classifieds modification to my site by creating a forum (like normal) then creating subforums. The subforums become the categories (that I create) and the end result looks like this:


but I really want them to look like this:


this is what the list of ads in the category looks like:


this is what the ad looks like once posted:


granted, this is very basic looking since it is in the earliest stages of just template edits but I would really like to be able to change the arrangement in the first pic to look like the second pic bad without it affecting the rest of my site if anyone can help.

P.S.
I downloaded my default style and uploaded it as a new style and told my classifieds forum to use that style only to be able to make so many template changes without screwing up the rest of the site.

thanks for any help in advance.