how to put face in game ?

Sorry for this question but i didn't find answer for this.

I have NBA 2k9 on my Pc with no cd exe.

I see a lot of face made by the community on this forum but i don't understand how import in game and first how put the faces for longtime (and not only a game).

Thks for all your answer or links for other topics .

take you iif files and simply put it in your 2k9 directory !!!

if its a file an with IFF extension simple copy paste it into your NBA 2K9 Directory. If its a TPF file use Texmod to load the file with your 2k9 .

simply iff files no needed textmod and it's permanent ?
It's not a fake ? It seems really cool.

no needed my friend just put the iff into your 2k9 remplace the original face and after open your eyes because the faces are verry beautifful !!!!!!!!!!!!!!!!!!!!!!!!