May I suggest people use
[ HEATWARE.com ] (as a reputation system for the buy/sell/trade forum)?
Just type the person's email address and add a positive comment. I've had some private dealings and found it reassuring.
Here's how to interpret the rating.
No or few reviews - Either they haven't used HeatWare.com before or they are a scammer who changed their email address to lose some bad reputation points. Be careful.
Lots of positive reviews - This is no gaurantee of a good sale but I've never been burned by someone with a few positive transactions. Check out the people leaving the positive feedback and make sure they have done a few positive transactions themselves. We wouldn't want someone who has cooked up a few email accounts to arbitrarily pump up their reputation and fool us into thinking they are a good person.
Lots of negative reviews - You might want to steer clear of this deal.
Remember, HeatWare.com can be used on any transaction. It doesn't have to be just this site. I already have a positive rating.