Looking for a better way to show sub forum listings?

[Chase]

Some of my forums (the parent category) have 5-6 sub forums attached/inside them. The problem I'm having is that the list of sub forums is getting too long... thus forcing my members to scroll down to read thread titles etc. Attached is a pic I made of how I'd like for the subforums to look. I've looked thru the plug-ins/template edits but haven't found what I'm looking for.

Is something like this already available? If not... how can I accomplish this?

Any help is appreciated