PSP signed homebrew

I am not too in the psp homebrew loop so forgive me if this is well known here. but I have a completely unhacked in any way psp 3001 with 6.35 firmware and I did not expect to be using anything homebrew anytime soon.

but some smart fellow found out how to make homebrew aps run on official firmware as if it were a official game. unfortunatly I can't get stuff like mame of final burn to work but picodrive and FCEultra work great.

http://forums.psp-hacks.com/f120/signed-homebrews-for-ofw-t271271/

here are some already signed homebrew aps.

don't think any kinda iso loading software will work so this is not a piracy thing.