Atleast after the Revivebf2 team have finished work with BF2 that is.

Their site is: revivebf2.com

They're doing a great job. Here's their official statement on 2142:

“What about 1942 and 2142?”
We won’t touch 1942 because there are already other people working on it. However 2142 we plan on supporting when we’re done with BF2 if other communities don’t take it on effectively. Same thing would planned for it: New content & merged expanisons, linked account stats, BF2142Battlelog, etc. At this point we just wait and see."