With the Buy/Sell/Trade forum being so active here on DP, I reckon it would make sense to perhaps intergate a trader rating in members profiles. Is this something you can do with VB with a mod? Thoughts?
I would guess the people that trade get a rating from the buyer (of some description) letting newer people know that they are selling what they say and ease the doubt in there head "am I going to get ripped off". Would be a good idea if it's possible to do.