Hacking Hello! New to this and need a little help.

[JFalcon]

We recently purchased a PSP 3000 that is running on firmware 6.31. I've been following the guide and it seems that I need to either be on 6.20 or 6.60 to be able to hack the PSP. Do I downgrade to 6.20 or do I upgrade to 6.60 before doing anything? Sorry if it's a stupid question, I'm very new to this and can't seem to get myself on the right path. If you would help me out I would be very grateful.

 

[Aether Lion]

Upgrade to 6.6, it should be safe as long as there is no newer FW.

 

[hyprskllz]

There are 2 options
1. Update to 6.60, and installs 6.60 Pro-C CFW (C3 is the latest i think).
2. Install Infinity CFW, the method are on other thread. It's a hybrid of both 6.31 and 6.60.
The first option is semi permanent, meaning the CFW will be lost if you turn off your PSP (you can get back to CFW easily, there is an application provided).
The second option is permanent, so the CFW won't be lost even if you turn off your PSP. It's a bit more hassle to install, but it will be worth the time. It's also way easier to install than installing A9LH on 3DS.