Last link with available copies for PS3 and X360, others seem to run out of copies:
http://www.agito.pl/gry/dead-island-....html?cid=1658
http://www.agito.pl/gry/dead-island-....html?cid=1660
Here's a link, where you can ask whether they will ship to your country and for how much money (they say they don't, but you can always ask..)
http://www.agito.pl/wysylka-za-grani...helpdesks.html
And:
http://www.komputronik.pl/product/13...rska_PS3_.html
http://www.komputronik.pl/product/13...ska_X360_.html
They ship outside Poland, but you need to ask them about cost confirmation prior to shipment (they use DHL, so the cost might be higher). The only rule is that the ordering address must an address of a company, not private person - some kind of agreement with DHL.