PSP 6.60 PRO - B9, B10 CFW installation [Very Easy] (PSP 3000, 2000, 1000 and PSPGo) - YouTube
Custom Firmware Wizard | ReviveToday
Install CFW PRO C 6.XX All PSP Models - YouTube
Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | Page 2 | GBAtemp.net - The Independent Video Game Community
Complete Guide to PSP Custom Firmware | ReviveToday