is ther one that lets me transfer stuff from like psp/videos to ms0/videos and stuff?????i have 3.03

what do you mea to put videos into the video folder in the root?

I think iR Shell v3.1 is what you're looking for: http://www.irshell.com/download.html

Why dont you just connect yourself to the computer and do it that way? If youre that lazy use pspfiler, but thats going to be more work than just hooking up to a computer.