GTA IV leading Live popularity
Grand Theft Auto IV leads the latest Xbox Live activity chart, and Rockstar's release is likely to remain at the top spot for some time to come.
Call of Duty 4 has for now been bumped down to second spot, although given developer Infinity Ward's continued efforts to improve the online side of their Modern Warfare shooter, a fight-back is plausible.
Halo 3 is third, Guitar Hero III is fourth and Gears of Wars is fifth. Rock Band is sixth presently, not bad considering the game isn't out in Europe yet.
Vegas 2, the Iron Man demo, FIFA 08 and Forza 2 round-out the latest top ten.