anyone got the latest car physics demo (verlet thing) by various authors?

Blitz3D Forums/Blitz3D Programming/anyone got the latest car physics demo (verlet thing) by various authors?

Would it be possible to create a type of IK skeleton using the rag-doll physics method with the correct constraints ?- if so I would be willing to pay LOTS OF CASH too . I've been trying various methods with only slight success - so far.
This is the last hurdle I need to overcome before finishing my animation tool.