DMeisterJ on 20 August 2008
It's just weird how it was the "HOME" button for so long, and now it changed to the PS button.
Makes me think that it has something to do with network functionality. Maybe increased RAM for in-game XMB, multi-taking, friends list, or something like that.
John Koller in an interview with MTV Multiplayer did say that the idea was in the future for things like this to come to the PSP, but didn't exactly say when and how.
Just speculation here.
