I gave it a quick test in Rise of Flight, and it seemed to work fine, once I got it to recognise the camera (I reinstalled the faceAPI Headtracking Demo, as suggested here
http://facetracknoir.sourceforge.net...nownissues.htm, which fixed it). I'll have to adjust the profiles to suit, but it seemed less prone to 'losing track' than the earlier version. It
is sensitive to lighting conditions, but I think that is more or less inevitable, given the way it works. I'll see how it works with CloD, but I'm not anticipating any new problems. I'm not sure what you mean by 'crippled features' Troll2K - it provides everything you could reasonably expect, and the user interface is once again an improvement on previous versions. Anyway it's free...