The scripts and level files have been updated to work with 6.40. Just download carlevel.zip from the server again.

Changes:
- recompiled level file to adjust position
- replaced create/remove with ent_create/ent_remove
- upped wheel torque to make mountain driving easier
- added a bDentCar flag in physics_events.wdl which will make the car get dinged when it collides with the environment