After reading through this thread and seeing how much fun ArmA is, I am thinking about getting the game. The last game I played that was made by Bohemian Interactive, Flashpoint 1985, a predecessor to ArmA and that game was fun.
My question is, should I buy the Gold Edition? Or is there any other special package I should get instead. I would like to do some of these Co-Op missions as well, they seem like a lot of fun.
Also, all these mods out for it, how hard is it to install the mods and switch back forth between them? It seems with the amount of mods out there for the game, the install can get messy.