In case this helps, their domain registration information shows the following information:
Registrant:
central florida farms
1528 west state rd 40
astor, FL 32102
US
Domain name: CENTRALFLORIDAFARMS.COM
Administrative Contact:
Mattocks, David
liveplants@bellsouth.net
1528 west state rd 40
astor, FL 32102
US
+1.3867491792 Fax: +1.3867491792
Also, if you file a dispute with PayPal they will have their account frozen until the matter is resolved. That's a quick way to get action.
Good luck!