Hey Sacriel, I really enjoy your YouTube videos. Keep 'em coming :D Anyways - Here's what you do: 1. Create a new steam account 2. Rebuy Arma for the new steam account 3. Freshly install the new Arma (might not need to) 4. Run both Arma 2 and Operation Arrowhead at least ONCE 5. Install the latest beta vvvvvvOptional!vvvvvv Only do this if you want to actually play on same accoun with different CD key 6. Copy the arma2oa.exe from your beta folder and replace your current one in your OA folder 7. Switch to your old steam account 8. Add a non-steam game 9. Select the arma2oa.exe 10. Right-click your new shortcut and go to properties 11. Add this after the target quotes: -mod=Arma2;EXPANSION;CA -beta=Expansion\beta;Expansion\beta\Expansion -mod=@DayZ -nosplash 12. Rename your steam shortcut if you wish 13. Run the new shortcut and you'll run your new game with your new GUID through steam To get back on old account: Run Arma 2 or Arma 2: OA on your OLD account. Doing so will reset your key and GUID back to the original one. To undo this, log back onto your new steam account with the new copy and run it there to reset back to your NEW key and GUID. Hope this helps :D 99% positive this works :D Edit: I deleted my 1.7.1.1 files, if you happened to still have them or something could you please give me a link? I really want to play but not on 1.7.1.2, because the only server I can play on is 1.7.1.1. (I know the problem about server so no advice please)