since Tradehill is not actively reacting to this and prosecuting abusers and disabling the account of abusers, they are showing silent consent to this spamming behavior.
In a reply to a topic Tradehill did say they will ban/remove commission from the spammer.
They wont reveal their identity which is bad for this situation but great seance of security for those who want to stay anon with Tradehill.
Lets not overeact, Tradehill is using referrals for marketing and it is working. The spammers crossed the line and tradehill put a stop to it, so boycott not necessary, lets move on.