I have two groups, each with their own forum (and subforums). I want to create one new forum (or subforum) that allows both groups to see the same content. Is the easiest way to do this to create a third forum, or can I make a subforum under each main forum that is already there for the 2 groups and just checkmark all who I want to have access? Any directions step by step that I could find? (someone supply me a link?) Thx in advance.