Can't wait for new version.
Ideas:
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.
The boats are avalible.
Posible to get rare cars.
Being able to use other colour name in dialogs
Being able to create create races
CreateMovingObject(objectid,X,Y,Z,X:open,Y:open,Z:close,Closespeed)
If someone have more simple ideas, better tell to him.