Is confused...
I wish to make it so that I can sort out members so that some can see some forums and others can't. How do I do this? The permissions thing doesn't seem to restrict the user from seeing forums they are not supposed to see. I'm confused as to what to do to make it so that some users can't see certain forums.
Admin -> Manage Boards
Click on "Modify" next to a board.
Uncheck the boxes next to the groups you don't want to have access to that board.
Thanks. I think I got it working now. It seems to be doing what I wanted it to do :D Thanks again.