This makes no sense...
What if you want cash OR trades?
Not to mention the fact that our existing forums accommodate all PBN hagglers...
Want to trade a tank for an iPod? Put it in the damn tank forum, and list it as you wanting an iPod out of it... Simple.
Christ. PBN doesn't need to answer each little problem with a new forum when a dab of common sense and logic can solve it just as quickly.