It looks like PayPal has recently allowed accepting of payments in many EU countries, maybe they finally realised that EU has grown few years ago :-).
Anyway I'm still not convinced whether to enable this option for donations, but you're free to use it, my account is same as email - michal@cihar.com.
Thanks to Marcin who wrote about availability in Polland, this way I found I have now also full featured account. I don't have idea why they didn't announce it to me...