Advertising/Promotion Forums
Here is a list of Advertising/Promotion forums, I think all of them have over 50 members. They are listed in no particular order. If you have got a Advertising or/and Promotion forum, then post the link here and I will add it to the list. But please note, only promotion/advertising forums will be added to the list and they must have over 50 registered users.
The List:
Forum Promotion
ForuMansion
Your Free Ad Forum
Free to Advertise.
AdminBB
Fudge Promotion
Koppa Classifield Ads
Promotion Plus
Admin Forums
Forums Rule
Promotion Stadium
The Promotion Forum
Forum Advent
Forum Resources