DLC Joker For PC! Problem! (Batman: Arkham Asylum)

I downloaded BmGame from here: http://narod.ru/disk/61483774001.3e6142eed10a372b8646e4aebb6944c9/BmGame.zip.html Did everything right (Replaced completely the folder) I go into the game and I get "Messege" and they say there are errors with DLC. In the game, in the downloadable content, only 2 cards were added, no other cards, no Joker, the question is: What to do?