hmm...i'm kinda new to the whole psp scene.....it's an amazing device and i can't fathom why it's doing so badly...but! i have a question, and any instructions and help would be appreciated. i found my way on my own this far (hey, i'm impressed with myself) but now i have no clue what to do. i downloaded diablo onto my psp, and can go down to the memory stick>games menu, and the icon shows up, but when i attempt to start the game, it gives me a message: 'to use this content, you must activate the system'. anyone know what that means or what i should do to fix it?