ok

OPTIONAL ( IF YOU DON'T HAVE FAST INTERNET)
BACK UP YOUR;
sound
zone &
localization files

INSTRUCTIONS:

1) REPLACE THE 3 LOCALISATION FILES FROM THE RAR IN ( common > Call of Duty Black Ops II ) 
2) GO INTO 'zone' FOLDER AND DELETE 'english' FOLDER
3) DRAG 'polish' FOLDER INTO 'zone'
4) GO ( common > Call of Duty Black Ops II > sound ) AND REPLACE ALL FILES THAT HAVE THE WORD 'english' IN THEM
   TO 'polish'
	- Easy way is to search 'english' in the sound folder and replace there.

5) YOU'RE DONE. :)

TO CHANGE BACK TO ENGLISH, JUST 'VERIFY INTEGRITY OF GAME CACHE' via STEAM.
OR EASIER, BACK-UP YOUR ENGLISH FILES BEFORE SO YOU DONT HAVE TO REDOWNLOAD THEM (2.2GB).


I AM NOT RESPONSIBLE FOR ANY SORTS OF BAN FROM ACCESS TO THE GAME.
I doubt this will give you a ban anyway. 
I'm 99.99% sure you're very safe.


