267 Livery should no longer cause AI to crash the game. This was because of a naming error.
I'm still working on a pretty big physics update, doing things "correctly", this is taking quite a bit of testing unfortunately so I can't say when it will be done. I'm hoping to fix some other visual things with the car as well.
The real skin packs for the UK, and the two EU series are also coming along nicely, these will be linked in the main post once they are complete.