Catagory > Forum > Subforum layout question

[Mobo]

Hello all, I'd like to know if it is possible to have a Category on my main index that opens up to a list of forums (easy part). In this list of forums is a forum with a subforum (still easy). I want this subforum to show up only once you enter the forum it's a child of...not on the list of forums underneath the Category (hard part of me).

Here are some screen shots of what I've got now...








What I don't want is the subforum "Schedule a game" showing up in that second image...just in the 3rd. I'll have this same subforum in all of the game forums and do not want them cluttering up the layout.

Thanks for any help you can give me,

Keith