delete,emulator,games

do i delete all the downgrade stuff from the 3.5 or do i have to keep it. and what is the the best snes emulator and can it brick my psp by using it . where do i get the snes games too.

Format your memory stick. The best SNES emulator is this one.

http://pspupdates.qj.net/index.php?pg=49&aid=35325

and ill pm you a website to get snes roms.

theres really no treat wen using apps/emulators and that kind of homebrew, ill pm u smor sites