While you make a headshot or shot in other part of body to someone, he/she can lose a head, arms and feets. The same in explosion.
Maybe. But I think this might be scriptable.
The boats are avalible.
Boats are not synced, have been buggy in betas. They'll be available when they're synced.
Posible to get rare cars.
What? Just add the rare cars.
Being able to use other colour name in dialogs
Scriptable.
Being able to create create races
Scriptable.
CreateMovingObject(objectid,X,Y,Z,X:open,Y:open,Z:close,Closespeed)
Scriptable, albeit laggy. If it's possible to hook the server's functions and events through the SDK, it could be done through a module, I suppose. Otherwise, would not mind adding this.