Noob2psp has just released a new homebrew application which has the following functions - restore dead pixels, change CPU speed, restore the defauly XMB theme and the ability to BRICK your PSP (to test Pandora's Bettery).

Restore Stuck Pixels (Updated!)
Change CPU speed
Restore the default XMB theme (Updated!)
POC : Brick your PSP (by the release of Pandora's battery) (Updated!)

A week ago the latter of the list would have looked insane!
Am i the only one here that still can't unbrick my bricked psp.:@