ok, so i got this idea...
a univeral remote, for your psp right?
well, as you know. most schools have T.V. sets in the classrooms, so i got the brilliant idead to fuck with the teachers. i brought my psp to school and walked down the hall turning on every T.V., it was so fun.
if you wanna mess with some teachers, download this and put the (remotes folder) in the root of your memory stick...
you might wanna downgrade to 1.5 because 1.5 can load homebrew no problem.
universal remote -
http://www.psp-hacks.com/file/281