Installed Ferrox 4.70 v 1.01 used PSN patch 4.66.40 and was console banned within an hour, I had been using Darknet 4.66 for months without any problems.
And I wasn't using any mods, just played a few rounds of Black OPS 2 using retail disc without a modded eboot or RTM at all, I switched off my PS3 to go do somthing came back half hour later to find im console banned.
Got CID banned for the very first time, this is after 4.70 Spoof by ARCH.. I am on Rogero 4.55, i haven't been in the scene for quite awhile.. just got back and BOOM! Insta-ban lol.