I am sorry and excited to inform you that "September 1939" for ArmA II: CO has been postponed until after the release of ArmA III. I have spoke with the lead developer and he has informed me that the extra time he's giving the mod to be polished and enhanced will (to the best of their ability) produce a finished product that mimics that of an official ArmA add-on or that of Iron Front: LIberation 1944. I thank you for sticking with us through the development and hopeful release of ArmA III and September 1939 this year.