I know it sounds stupid...but I have accidentally updated to 1.51. This makes baby jesus cry.
So...I purchased the 2 year protection plan bla bla at Gamestop. I think I'm just going to torch my PSP and return it for a 1.50 one and save myself the grief of worrying about getting back to 1.50.
Anyone have a surefire way of toasting my psp? I dont want to sledgehammer the thing, I just want to make it not work. :)