Planning the most epic Arma game ever made.

Hey guys... Im having HUGE issues with Arma. I cannot get the game to run at all after installing a few thigns for a couple of missions. I have tried re-installing, deleting and readding files, reinstalling battleye... EVERYTHING. I am going to continue to work on this tomorrow and Friday but I may not be able to join the game. If you guys want to plan/set dates yourselves that would be great as it looks glum that Ill be able to join you. Anyone with ideas as to how to fix this arma startup error please message me because id love to be part of the game!