Hello there!
I've already donated once and wanted to donate again using another PayPal account. However, I'm unable to do so, PayPal says I can't use my credit card to send money to BigMuscle's account, and I can't use the account credit either. I spoke with Paypal about it, they mentioned something about some kind of setting in the receiver's account (in this case, yours) not being set up in a way that allows donations from other countries or something. I even registered a virtual version of my international credit card, but I got the same message
BigMuscle, is there another way I can send you a donation, so I can get extra keys?
Let me know if you need more details.