A question for those familiar with Paypal and selling bulk accounts. I "know someone" who sells bulk accounts (Gmail, Hotmail, Yahoo) and services such as Facebook fans, Google Plus Ones etc... using Paypal. Every once in a while a customer will file a dispute. Should the seller even attempt to fight it or is better to just stay off of Paypal's radar while selling such services? Is it against Paypal policy to offer such services?