Nadeo announced, in an interview with TMX that they will be releasing upgrades for their popular TrackMania Nations and TrackMania United franchises; called TrackMania Nations: Forever and TrackMania United: Forever.
Nations lovers will be happy to know that the Forever upgrade will still be free; though the ladder will be reset (which has been needed for a long time anyway.) Nations players will also look forward to getting the updated Stadium engine enjoyed in TrackMania United.
United lovers will enjoy some enhancements as well; one of the majors being a truly No-CD system without the 3-install crap we had to deal with through the online distribution apparatus so many of us have come to know and not love. Steam resolved this for players in the USA thankfully, as well as provided an inexpensive license to the game.
United lovers will also be happy to note that the TrackMania United: Forever (TMU-F) upgrade will also be free.
Nadeo also mentioned they had originally planned two new environments called "Toy" and "Moon"; and holy crap how fun would those be?! My mind starts racing when I think of what kind of tracks those would bring.
Sadly, they need to use the talent that would've been putting those together in other arenas for now and there is no scheduled plans of making these come to fruition. We'll just have to keep begging for them to still be born in a future release; I'd so love to see them!
United lovers that enjoy Stunts mode will enjoy knowing that there will be a Single-Player Stunt campaign (and hopefully an easier way to launch Stunt tracks in multiplayer when starting a server from in-game; as opposed to a dedicated server.)
There is a buttload of information on the upcoming changes in the interview, so I'll leave you to go research on your own. I'm stoked for the new releases and will continue to enjoy TrackMania in all forms until then.
Read the Interview
CrackMania Forever... ;)