This is what is confirmed in 1.0.
Achievments - Players will be able to earn achievments, based on the Xbox 360 Achievement System.
Skins - Players will be able to choose any skin they wish when they are registered, then they will auto-spawn with that skin.
Hours Addons - Players will be able to get new things as they gain more hours, this includes owning your own car.
New commands
Improved Stats system
Better preformance
Group chat - Invite people to your chat room and the maker of the room can kick and mute them if he does not like their behaviour, you can chat to people in the group you have been invited to by using /g <text>
New spawn selection screen
Improved Helpbot
That is all so far. Thank you for reading and hope that you like some of the updates to come.