PS3 fanboy has the full list. I only list the top 5 from SCEA and SCEE respectively.
http://www.ps3fanboy.com/2008/02/20/gdc08-the-top-10-psn-downloads-since-launch/
SCEA: flOw, Mortal Kombat II, Tekken 5, PAIN, Warhawk
SCEE: Tekken 5, Warhawk, flOw, LocoRoco, Mortal Kombat II
Can't say I am not surprised.......
It (PS3's market share) might hit 30%, but definently not more. ~ Neo
Flaming (Calling another user (any user) a fanboy is flaming.) ~ Machina-AX