Since the release of Tical’s task for ps3mfw builder we have seen several mfw that have been released with cinavia patched out. Well now you no longer have to leave your favorite firmware to enjoy that option. Codename: Rebug has released a handy little .pkg to do that for you. Remember this is unnecessary if you are already using any of Rebug’s firmwares.
Quote from rebug.me
Disable Cinavia Installer for 3.41 and 3.55 CFW/MFW will permanently install the necessary ‘Cinavia Free’ video modules (excluding AVCHD/Blu-ray) to your PS3.
This has been a feature of the REBUG firmware from the start but since there seems to be a lot of interest by users of other CFW/MFW we thought we would make an easy installer for everyone.