6.20 & 6.35 PRO-B4

Changelog:
Added 6.20 OFW Kernel Support
Added 6.20 Type 2 PRX Permanent Bootloader
Improved NID Resolver (Including 6.20 <-> 6.35 NIDs)
Improved Game Compatiblity via Anti-NBGI Fixes
Added Inferno OSS ISO Driver (Improves Compatiblity and Speed)
Fixed BGM Playback Bug in Recovery Menu
Improved Satellite Permission Detection
Fixed Skype Crash Bugs
Added Custom PSX Manual Support
Added version.txt Display Support
Added Parental Level Check for ISO / CSO
Some small fixes we probably forgot about…

Download :
6.20 : http://coldbird.free.fr/620PRO_B4.rar
6.35 : http://coldbird.free.fr/635PRO_B4.rar

Info! :
Pressing R while booting loads the recovery.
Pressing Select while booting loads OFW.