I'm new so please feel free to let me know if this post is out of line or redundant. My intention is to create a forum for people on BGA with games for sale or trade. This is a work in progress, so please offer any ideas you may have to improve the thread.
My hope is that people will simply comment on this post and create their own "for sale/trade stall." First person to create a stall (after mine) will be sent a used copy of Adventure Games: The Dungeon (whether you want it or not!).
Thank you for posting. Yeah, I definitely get the need for some kind of trade rating and dispute resolution. My initial thoughts on that would be something along the lines of public accountability...I trade with someone and he feels I misrepresented the condition of the game, he should first message me privately to give me the chance to make it right. If I don't, he's free to post a reply to my trade stall saying something like "this user sent me an incomplete game and I will not trade with him again." I know it's imperfect, but from my trading/buying/selling experience on BGG, I found that people were mostly fair.
Again, I'm new and I'm very glad to hear thoughts on how to make something like this happen, even if it means dozing this attempt and starting over with someone else's better idea.