Don't know if you're still around. I have recently started flying this model. It's definitely a challenge to land. From my successful and unsuccessful attempts it appears that the model is very prone to tail strikes so you need to try to land it with the nose wheel closer to the ground than you would with other models. For me that means full flaps and higher speeds than usual (but not too fast because that also seems to invoke the crash response). I rely mainly on how the approach looks and feels and don't worry about whether it is technically correct. It's only a game, after all. Btw, it looks like you may have FSX set to ignore crashes, which, if true, may be giving you the impression that the problem is nose slamming. If you set it to detect crashes, you'll see the crash is noted as soon as the tail gets too close to the runway.
