Darkstalkers Resurrection, the XBLA/PSN combo re-release of Night Warriors: Darkstalkers Revenge and Darkstalkers 3announced during NYCC last October, has had its Japanese release date changed from February 7 to March 14, according to Siliconera's translation of the game's Japanese website.
The extended development time will be used to improve the netcode being stuffed into both games, as well as to ensure that the ports themselves are as arcade-perfect as possible. Capcom has told us that the Japanese delay will have "no impact" on a North American release, and that "the game is still on track for release early next year in North America."