how i fix this problem in far cry plz help

how i fix this error /critical error: cannotfind entity class registry table in scripts / how i fix plz help me i wanna play far cry but i can't

are you sure man?

I have done the changes to the .lua files and when I start the game ,I get
critical error:cannot find entity****egistry table in scripts(wrong folder?)
any ideas how to fix?

plz check link

http://img463.imageshack.us/my.php?image=farct6.jpg

i have winxp sp2 but no play why?