1. Create a new group
2. Create a forum,
you will see that your new group is listed in the permissions.
Make it read write to your group.
3. Find the members you want to be able to see that forum,
edit there profile and you will see that the new group you created is there now as an option. Tick the box and they can now see that forum, but normal members can not
Hope that helps.
No passwords any more.
