Ahhhhhh! some one please tell me how i can "upgrade" to 3.40 oe-a with my 3.40 psp! People keep saying that you don't need to downgrade and more people say that you don't and i'm relly confused and don't want to brick my psp so it'd be relly helpful if some one could sort this out. People who say you need to downgrade just simply say you need to downgrade and people who say you don't need to downgrade give me a detailed (well, as detailed as you can make it so i don't brick my psp) walkthrough. and please dont bullcrap me and say you don't have to just to ruin my psp and make me fell like and idiot.