As it used decrypted Kunos physics as basis it was never going to fly. The support thread of it should still be in the mods section, and it has a very angry Stefano in it...
Ah, ok, pity. I can understand, but would be great if modders were allowed to use that as a basis for making their work better; did great things for some GTR2, Automobilista and rFactor2 mods. Their right though, will say no more. Thanks is for the explanation.