Icer, I was about to bring that up, but you beat me to it. TrackIR offers developers help in getting it done (it only makes sense). That might help get the TIR project higher into that stack of paper on HT's inbox.
I flew for the first time with one of these on this weekend at a friends house, it was the version 3-pro, and the sim was IL2-AEP. It took me a couple of hours to get the hang of it but...HOLY IMMERSION BATMAN!