PS3 News: Firmware 4.85 released and HFW 4.85.1 already released by Joonie allowing for unsigned code execution - Joonie recommends not to install FW 4.85 until all tools are updated! - Wololo.net
PS3 - [UPDATE 4] PS3 Toolset by bguerville: A powerful collection of tools fueled by new PS3 exploit | PSX-Place
PS3 公式アプリのPSN接続要求を回避できるPS3HEN NoPSN Patches紹介
OLD] How to Jailbreak Your PS3 on Firmware 4.85 or Lower! - YouTube
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
Free Mobile Gaming - PS3 PSNPatch 2.20: Improved Spoofing and Patching Software Download