Thanks for opening a support ticket for me. After much going back and forth with Paypal it turned out that the problem was with the ampersand on the email address. We finally got around it and it's working as of an hour ago. We already got two orders, but....
The issue I have now is that the credit cards (at least in the two first and only orders that just came in), are getting charged twice. I'm not sure if there is a problem with the code, or if the buyer is pressing the checkout button 2x consecutively. If so, is there a way, through the code, to get it to ignore more than one click?
I'd appreciate your help with this or we'll have to keep reissuing refunds.