PSP3D.com has finally succeded with running homebrew on psp's with firmware 2.01. Using Fanjitas Hello World code they've made it possible to run Tetris through the psp's savefile system. Great news for us "homebrew" fanatics wanting to make our own games or play unlicensed games. Soon there probably will be possible to run lots of "homebrewed applications" with psp's with firmwares higher than 1.5, straight of the psp's memory stick.