My TrackIR works fine with ArmA2.
I can look left, right, up, down and zoom in and out, 6DOF as advertised.
There is however no roll, no side to side and no vertical up and down.
Would be great to see this added in a patch.
I am confused... I cannot get 6DOF working, I am missing X and Y axis. (Yes, they are checked in the trackir options)