First of all:
HAPPY THANKS GIVING EVERYONE
quit pixeling, and go be with your families.
As to pyros question about snes on my PSP, you have to have a version 1.5 psp, and you can actually downgarade 1.51 1.52 and 2.0s to 1.5 to do this, newer psps may come with 2.1 or 2.5 versions of the firmware, which can't be downgraded unfortunately. so if you get your hands on a 1.5 psp, then you can run homebrew on it, i think I went to
www.psp-hacks.com to get all the stuff. hope that helps.