posting history, you will be unmoderated. In the past, I would say to PM the mod of the board to get unmoderated but there are no mods anymore. I don't think Swim, the host here, has the ability to unmoderate anyone.
My advice would be to wait a few weeks and contact admin. to see if you can become unmoderated. Yes, it is a pain to have to wait to see the post go up; especially if it is your weekly ad.