No sub categories under a root category, how?

[peterbabiy]

Hello to you all. I'm very new to this site and the whole forum. So please me easy and patient with me lol.

One question that's very important to me.

I have a root category on my main forum page but I also have sub categories in that category. The problem is, those sub categories show up on my main forum page under the root category and I don't want them to be there cause there are so many of them that they make my forum look way to big.

The rest forums and sub forums are good, and I want them to stay the way they are I only need that one particular category not to show subs under it.

How can I do that? Please help me out. A step by step would be greatly appreciated.

Thanks in advance