Awwww. rpg got rid of one of my favorite sigs of all time on CAG(Katy Perry jiggling and bouncing on a loop).
Now I suppose I have to hope that the guy who has Olivia Munn as Chun Li doing a really high kick doesn't get rid of that sig.
But yeah OP, what they said is correct. I actually used my PC to DL an update for my PSP Go a while ago and updated it by plugging my Go into my PC via USB cable.