So right now I've got a private sub-forum which World of Warcraft Guild Staff can access provided they have the [STAFF] - World of Warcraft usergroup, I'd like to give them moderator access for that forum only. Is there a way to stick moderating permissions for that sub-forum to that usergroup? I don't really want to add the 10-15 people that are in the guild individually and have to go to another page to remove their sub-forum moderator permissions should they ever step down.
Admin CP -> Applications -> Node Permissions Then click on the Permissions for your private sub-forum, and it should be straightforward from there.