Update: The guy won the case with Paypal. My best friend's paypal, which all the money I get goes to, is -$12. I'm gonna open PYP/PWYW comms so I can repay him for all the trouble, but I doubt it'll get a lot of traction as I'm a pretty amateur artist. I know $12 isn't much, nor is the $20 we were scammed out of, but it was a lot for me & him.
Blugh :(