Hey, anyone know how can i make my forum totally private? I mean, hiding all the subforums, and when someone reach my forum page he'll be prompted with a login screen instead of the default forum view.

There is an example pic here that i got from another website.

This is what appears when you get into the forums, you only see the forumhome page when you login.

Is there any addon or template mod or config that allow me to do so? How can i do it?
Thanks a lot

You can set the permissions for each usergroup in the ACP to allow or disallow people to see certain areas.