ok everyone i did the impossible and upgraded from 3.55 to rogero 4.30, something i didn't think i would ever do ONLY because there is a lot of chatter about issues but now that rogero is on v1.03 i can confidently say that it was a good idea. COD BO2 IS working for me now. every game i had store in a folder on my computer called "not patched yet" is now working.
from an experienced gamer to all of you unsure to make the switch, make it and lets do away with focusing on eboot patches for now. thank you to all that worked with 3.55 and rogero for opening up the PS3 CFW world for us. if anyone is timid, i say upgrade... you seriously do not see a difference besides working games and a the word rogero when you start up your console. leftpimp out!