Has anyone contacted Paypal to report this as a bad transaction or did anyone pay by check? If so, you should have his address or contact information and then you've got a lot more to go on.
It might be helpful if someone can post up that information so you can contact him via registered mail or phone if he is non-responsive on here.
Thanks, Rick
Owner of 00 #1611 Silver (Totalled) 98.5 T-Red SVT #6180
Buckshot77@msn.com
Misc 3L parts for sale