I assume only Chris/shard staff can answer this. Is there any way to donate through google wallet or any other means aside from paypal?
http://www.uorenaissance.com/?page=m_support I'm not aware of any other means of donations setup at this time. Chris would have to verify whether or not PayPal is the only accepted means of transfer in place.
Sure I can setup a Google account for the server, I just have not got around to it yet. As always all player donations go into our advertising fund and help spread the word to Ultima Players about the Renaissance server.