well i got the patch to work...did some reading.
Since a lot of ppl delete the trrailers and use config files...thats prolly why it didnt work.
I had to uninstall the game and then reinstall and then apply patch and now it works.
I got the patch to work just fine... The best part about it IMO is now in multiplayer when you shoot and your gun is equipped with a silencer, you don't show up on the map. Makes you that much harder to find, and the AA's are way more effective against heli's and VTOL's.