HABIB 4.56 v1.00 Mixed with COBRA 7.00 Feature:

■Blue Ray Movie region free functionality
■Allows you to play Blue Ray movie ISO’s from HDD
■Allows you to play DVD movie ISO’s from HDD
■Integrated support to play PS1 game from HDD and DISK
■Integrated support to play PSP game ISO’s from HDD
■enjoy PS3 games with files >4GB on external USB HDD (FAT32)
■enjoy PS3/BD/DVD/PSX ISO/CUE+BIN from network
■Integrated support to play PS2 ISO's on CECHC,CECHE, CECHA and CECHB backwards compatible consoles.
■Partial support on other PS3 consoles to play PS2 ISO's via software emulation
■PS3, PSX, DVD and Blue Ray ISO's can now be played without a real disc inserted in the PS3
■MADE OUT OF 4.55 OFW
■HAVE INSTALL PACKAGE FILES AND APP_HOME
■HAVE REACTPSN COMPATIBILITY
■PATCHED ALL ECDSA CHECK
■PATCHED LV2 TO ADD PEEK/POKE SUPOORT
■PATCHED LV1 TO DISABLE LV2 PROTECTION
■PATCHED LV1 TO ADD PEEK/ POKE SUPPORT
■IT CAN RUN GAMES SIGNED WITH KEYS UPTO 4.50(4.50=MMCM)
■CAN BE UPDATED OVER ANY CFW.
■CAN BE UPDATED OVER 3.55 OFW
■ADDED NO BT/BD PATCHES
■RSOD BYPASS
■REACTPSN OFFLINE PATCH ADDED
■BETTER SYSTEM STABILITY
■PSP REMASTER SUPPORT ADDED
■QA FLAG ENABLED BY DEFAULT IF PS3 WAS QA ON 3.55
■CINAVIA PROTECTION REMOVED(ON HDD CONTENT) (PROPER FIX DEX 4.46)
■OTHEROS ADDED
■CFU/SM SYSCALLS PATCHED
■FIXED PS2 ISSUE on BC Consoles
■ADDED IN-GAME SCREENSHOT PATCH.

source: LINK REMOVED

Wait. My mmCM is 4.8.00