im a little confused wat is karma on this site?
It doesn't really matter very much, as it doesn't represent you very well.
Karma is the little link under someones "Trade Record." Whenever someone does something to please you, help you, enlighten you, you give them Karma. We used to be able to take peoples karma, but now we can only give them karma. It doesn't mean you're better than anyone, really. Most people seem to misintepret that.
If you have more karma, you're automatically cooler.