Hacking What CFW should I use?

[xist]

Means you can make it permanent by running the CIPL flash.

 

[f00had]

lovely jubbly got 6.39 PRO-B7 permanently installed. Which models does the CIPL flasher work on? My mate wants to upgrade and he has a PSP 2000, he's already got 6.20 PRO-B5 but he says Final Fantasy 4 Complete Collection don't work on it.

 

[xist]

What does it say in his system information when he's running PRO? Specifically what G number?