Finally 4.55 cfw is fully functional for us, enjoy cex and online without all the spoofing risks.
Download: PSNPatch 2.30
Original source: http://tortuga-cove.com/forums/viewtopic.php?f=129&t=5576
VERSION [2.30] 12/02/2014- IDPS locating and spoofing compatible with 4.55+ firmwares;
NOTE:
It's a new algorithm, but still NOT based in fixed offsets in order to assure (or at least try to assure) compatibility with all present (and hopefully) future firmware versions.
Note that on 4.55 after disabling cfw it will not be possible to display the current IDPS and PSID (real or spoofed).
All previous firmware versions should behave as until today.
Download: PSNPatch 2.30
Original source: http://tortuga-cove.com/forums/viewtopic.php?f=129&t=5576