DayZ Helper

Maybe its the Beta Patch I haven't got or something. Once again where do I put this file once its been extracted?

Hi all. First post and really need help. I used to play DayZ a while back and really want to get it going again. I have installed and run both ARMA II & ARMA II OA. I then installed DayZ commander and had the same issue as listed below. I loaded DayZ through Steam as I couldn't get it going through DayZ CMDR. I'm trying to load DayZ Epoch but for some reason I keep getting the same result as shown in the screenshot below. I've tried clearing my DNS, running DayZ as an admin as well as making sure my Firewall is not blocking it. I keep getting the same response. Maybe I can get this version from somewhere else but I have no idea where I would then pu these files. I've forgotten. I remember from a while ago I had to have the latest patch and insert this file somewhere. I don't know if this has anything to do with this. Any help would be appreciated.