Board Thread:Support Requests - Community Management/@comment-12499468-20130717155653

I'm a member on a forum and we have this 'History thread' with a lot of events from our forum - around 5 or so years' worth. We had some recent events, and the creator of this thread has gone missing, so we decided we would need something more flexible and settled on a wikia. However, we wish for only certain members to be able to edit and create pages. Is there a way to prevent the default usergroup from doing this, so I would need to add the people I confirm so they can begin work? 