A new version of tm nations has been released,
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.
*TrackMania United Forever
Changes from TMN/TMU here: http://freetexthost.com/dwbb62fdab
The mods decided to be dickheads and merged the FPK project thread with this one, so here is a link to the FPK project post:
I hope The Salmon still wants to add people to the list, if not I'll probably take over from him.