dejwbot

I've bought ARMA 2, OA, PMC, and BAF some time ago. I had little disk space at that moment so I only managed to install ARMA 2 and OA. Then I backed up registry entries with keys in hex format. And I was good till recently. I had a HDD failure and lost all data(excludnig keys safely stored in the cloud). Now I can't access my desura account and mail and can't download the game. Do you have any ideas where and how I can download it?