E-gold would work. But IMO its a pain in the ass to load up your account. Either have to 1. take a hit on the charges from exchange groups, or 2. post a money order and wait 2-3 days.

Posting a money order made out to cash would probably be best bet..

That or make a fake paypal name, and just have people pay to it for "services rendered" and make soemthing up if paypal questions it. Like web design or something.

Merchant accounts cost about $50/month on their own FYI... Linkpoint has them etc.