Hi guys, Before i get flamed, i tried searching for this but couldnt find what i was looking for. I have recently purchased a new gaming rig and bought myself a copy of Arma 2: CO just to play DayZ. I went through the beginners guide on installation but got a bit confused with what version i should be using. After my initial installation, i updated OA to version 1.62. However, when i read the guides to DayZ installation, it mentioned i needed the beta patch for OA. Does this mean i need to revert to a beta patched version of OA, or will i be able to run it on 1.62. Thanks in advanced!