(adsbygoogle = window.adsbygoogle || []).push({}); is there any way to jailbreak 4.31?

No, buy a 3.55 ps3 from ebay

all the tutorials you see on youtube about (new 4.30/4.31) jailbreak are clearly FAKE

You can't jailbreak your ps3 if its above 3.56+ :nerd:

i have the fat ps3 with 80gb, so it won't work with E3 flasher? downgrade

Yes it will but you'll have to solder it because it has NAND flash memory and NOR is the only solderless method.

I have NOR in my ps3? i have checked, and my ps3 has NOR