EA has given the C&C Roleplay 2 mod permission to be standalone. Meaning that the game will not be restricted to C&C Renegade any more. C&C Roleplay 2 is based around creating a Grand Theft Auto-like mod for Command & Conquer: Renegade. The mod has unique features such as a working cellphone, swimming, boats, submarines, Ferraris, trains, harriers, helicopters, trucks, cars and even a SCUD missile launcher on a massive map.
More information and screen shots can be found on the C&C Roleplay 2 website. The C&C Roleplay 2 v2.2 Public Beta was released a few months ago. You can download the mod by clicking here.