What is IRshell 3.1? a Filmware? a whole new Operating system? Can it run on a updated 3.11 vers psp? I want to use this program but not sure if I can. Right now my psp is running ver 2.81, but my network update downloaded a ver3.11. I haven't uploaded it yet because I am wondering if it would make it even harder to use IRshell. If anyone has info, I would appreciate it.