On 7 October 2007 Nadeo announced they are working on updated versions of TrackMania United and TrackMania Nations. Both new versions will have Forever added to their name, and will be network compatible. TrackMania Nations Forever will include the new Stadium blocks and physics system introduced in TMU, allowing players of TMUF and TMNF to play on the same (Stadium) servers. Nadeo has stated they wanted to give the game a long life, and is therefore working on the engine and user interface, instead of adding new content. TMUF for instance will no longer require the disc in the drive due to different copy protection and anti-cheat systems. They also warn players some features may not make the final versions. TrackMania United Forever was released on April 15, 2008. TrackMania Nations Forever was released on April 16, 2008.
