Thanks for this hack, I haven't used any till date so this should be my first experience.
Well after following your instructions, I downloaded and installed firefox.
Ran Firefox - then the plugin - container.exe file. (After launching this, a new window pops up not in firefox but in chrome.)
I was a bit confused and didn't move on from there to Launch Dayz or anything else.
Also as using this first time, does one disconnect, connect etc and proceed to play the game or just stay in server browser menus etc?
Apologies for the newb questions.