http://securitywatch.eweek.com/trojan_targeting_ebay_motor_buyers.html
One of the more advanced trojans to hit is in the wild now. If you click slideshow attachments in infected emails, it drops a program that sets up a man in the middle attack between you and ebay motors. You send money, the crook gets it, the seller never knows you exist.
"How to avoid being victimized? As always, never click on e-mail attachments from sources you don't trust."
