Well, since I put a custom firmware on my psp less than a month ago...the only thing I've been playing are old emulators and games. I may as well sell silent hill origins and god of war...as those games really suck as portable games compared to Zelda:Link to the past, Sonic Megamix and King of Fighters 99...
so my conclusion...PSP piracy is dying down since there is not much left to pirate.