MACABRE (DayZ)

Can someone shed some light on me as to why I keep getting this message, and how to fix it. Thank you sincerely. I purchased the ArmA II: CO Pack from Steam. And have both games Installed. Can not a soul help me... Also I followed the help steps from : http://dayzmod.com/forum/showthread.php?tid=110&pid=6930 I copied the files from ArmA II: Addons to OA Commons. (I didn't replace them though, copied and kept both) And now I have about 1000 More errors once I try to join a server.

Okay, so when I copy from ArmA II Addons to ArmA II: OA Commons folder I REPLACE all files that need to be Instead of Copying and Keeping?

When I Click Combined forces CMD flashes for a milisecond and then nothing further happens. It only launches when I Click OA. Any insight towards that as well mate? I'm reinstalling both as we speak.

Hey buddy. I am also looking for a group of people to team up with and survive with. I'll throw you a Steam invite and we can chat from their if you'd like.