Hi,
Point well taken regarding the confirmed Paypal address. The reason for it is that some try to purchase with unconfirmed Paypal accounts, and those transactions get blocked automatically by our fraud detection service provider, and then the buyer is asking where does it say that he/she must have a "confirmed" Paypal account to purchase anything. Hence it was put on the site.
This statement should of course be completely disregarded if paying with BTC.
We ship only to the US in order to make our model manageable and efficient. Shipping internationally involves more risks and hassles that we are not yet willing to take on.
Thank you for your interest.