I'm sure it's been brought up before, but i'm going to recomend it anyways. I think that it would be a good idea to have a history available regarding sales/purchases each forum member makes. The Good Guy/ Bad Guy section is good, but I think we can do better.

 

problem is/was people abusing the system.

what's keeping someone who doesn't like you from giving you negative points? would be a pita for the mods to keep track of people abusing it.