My vote is No.

Primarily, it's because the forum currently has a very high quality of giveaway posts.

Secondly, I'm not really against it per se... but there will be difficulties. You only need to take a look at the Freebies sections on Raymond.cc to get an idea of the headaches involved for the moderators.

I will say that opening it up will probably result in much more traffic. It's a question of how you set things up and how motivated the moderators are to undertake the extra work.