Evilnat his very popular PS3 utility SEN Enabler with support for the latest CFW firmwares and updates:
Improvements v6.0.8
Updated Cobra data
Added support for CFW Rebug 4.82 D-REX
Remember to use Charles Proxy now along with SEN Enabler and block three URLs (you can add more if you want), this software will minimize ban risk, but a ban is not 100% avoided on CFW. Block all these URLs on Charles or similar: