Battlevield Vietnam "Data Differs From Server"
 

Hey whats going on, happy holidays.I have searched some bit on this but need more help, where do I put the .org files?How can I fix Data Differs From Server"?

You didnt search enough or you would have found an answer! You need to copy all the files from the crack achive. The 'org' files goes in the same folder as the cracked exe's, which is in the root directory of the installed game. (if i remember correctly) ;)

So C:\Program Files\EA GAMES\Battlefield Vietnam?

if that is where you installed the game then yes. ;)