GC, I'm sorry but I don't have that kind of authority. You'll need to petition that with a council member (one of the moderators) which will then be subject to a vote.
Personally, however, the moderators do a brilliant job at keeping the forum clean, and anything deleted isn't actually deleted. If you notice any specific posts/threads which are deleted that shouldn't have been- let me know. I can always find it in the trash.