I haven't said their situation is the same but the result was similar - in the Pandora case their Paypal account was frozen and in neo900's case as well. The Pyra team (i.e. Michael) had frozen account issues more than once over the last few years (also due to donations) and is still using it. The only thing I was suggesting is give the guy a call, maybe he has some suggestions dealing with Paypal or maybe even knows a good lawyer. Asking will not cost you anything.