With this .pkg you can unlock the following content:
Captain of the Aquila's Uniform
Traditional Colonial Assassin Outfit
Obwandiyag's War Club
upgraded Naval Convoy
new colors for the Aquila
Lost Mayan Ruins
Ghost War privateer contracts
Sinking a Secret privateer contracts
Install the game and use our 3.55 Eboot Patch if needed, then install
this pkg and restart the game. All unlocked content will be displayed
on first start. Enjoy
Tested on CFW 3.55 with: Assassins.Creed.III.PS3-DUPLEX
This should be a better version. BLES01667 as this is the whole update, it should be enough to replace all files.
It can be that this doesn't work of freezes since it could be that games need a lot more patching that simple decrypting / encrypting since the new games got a lot new features. Since newer firmwares got new features like cloudsaves.