I am currently on 5.03 Prometheus and am wondering if all of my homebrew apps/games/plugins and ISO's will work if I update to 6.20 PRO. According to PSPident, I have a PSP 3002 (3g)and my possible firmware is 5.03 HEN and up. I would also like to know if there is any reason to update in the first place, and if so why; and if not, then why not. Thanks.

PS: I can put a list of all my homebrew/games on this thread if necessary.