Looks like they finally wisened up. From a financial perspective it was stupid not to have it.
http://www.usatoday.com/tech/columnist/marcsaltzman/2008-09-25-rock-band_N.htm
While unannounced, MTV Games has confirmed that the upcoming Nintendo Wii version of ``Rock Band 2'' will offer the same online functionality -- i.e. song downloads and Internet multiplayer modes -- as the Microsoft Xbox 360 and Sony PS3 versions. The PS2 version, however, will not include online connectivity.








