This is the same with me man.
I am on the same firmware as you, Sony have now patched spoofers so the majority of people on this site are looking out for a new released ways of getting online in the future.
However, there is Habib 4.66 I believe, but from what I have heard you need to be on CEX to use it. So personally I would not like it and nor will you from what you say.
Hope I helped.