The game IS available in Poland, it unlocked on steam at 2:00am CET just like for the rest of the Europe. I CAN buy the game directly through steam, but whenever I try to activate the key I got with my retail copy of the game I get the same message ‘sorry, but the following items are not available for purchase in this country’.
It’s not just Poland that is affected, plenty of other eastern european countries have the same problem.
At least its not as bad as in Great Britain where Brink has been taken off the steam store completly for an unknown reason or in Russia where Brink became restriced and unplayable shortly after the release.
[edit] Oh and if the problem isnt fixed by the end of the weekend I’m taking the game back to the store. I really dont like to be cheated on.