How do I give users mod access to a forum without making them a moderator?

[Sidewindr]

Actually this won't work for me.

I have a large forum and within the forum there is a Sponsor Subforum which contains forums for each of the sponsors.

I need to give the sponsors access in their own subforum not the other sponsors forums to edit/delete posts from any user but not in the rest of the forum. I also want them to get an e-mail when ever there is a post in their forum.

Basically just like a moderator but not a moderator in the sense that users can ignore them etc etc.