My top 5, CTF themes for PSP running 6.61 | part 1 : r/psphacks
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
For Sale 2nd Hand Psp 2000 Red CFW 6.61 32GB, Video Gaming, Video Game Consoles, PlayStation on Carousell
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
For Sale/Swap Psp 3000 Black CFW 6.61 32GB, Video Gaming, Video Game Consoles, PlayStation on Carousell
Console info - How To Easy Jailbreak Any PSP 6.61 CFW Permanent. Tools : - 6.61 PRO C2 - infinity-2.0.3 Video Tutorial : https://youtu.be/l7-lmtrVbJo | Facebook
Got this baby. System version is 6.39. Never been hacked. What should I do to hack it? 6.60 or 6.61? Confirmation button is O. Can I switch it to X with Infinity
Tutorial] Install PSP 6.61 Pro-C Infinity Custom Firmware | GBAtemp.net - The Independent Video Game Community
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
PSP came with custom theme, will CFW remove it? : r/PSP
How To Mod Your PSP - CFW 6.61 PRO Infinity - YouTube