yea i know. i have two but i'm not sure if i should do it because i don't want to brick my psp.
thats another question i have. does it brick your psp or your memory card? all your stuff goes to your memory card. so if you take it out the psp should still work right?
"Brick" would happen to your actual PSP. It could somehow reformat your memory card too, but that's unlikely. If your PSP "bricks" that means your screen is frozen... you could try removing the battery from the back... but more than likely if it happened during downloading custom firmware the image is burnt into your hard-drive / LCD screen as well.