Can the sbox external mod chip play dvd-r's?

[neongeon]

Hi guys first I wanna say thanks to everyone who posts here because I drop by and catch up on what's happening here a lot. Here's my question.
I wanna know if the sbox usb external modchip is capable of playing dvd'r's. I saw that NightStalker made a post saying that he could play dvd-r's with his sbox. Care to help me out NightStalker or anyone else? How exactly is a dvd rip different from a dvd-r? I know the dvd rips are put on mutiple cds but aren't something taken out? Like movies or something? Lastly, what's the deal with using memory card manger cd in place of a game shark to boot games? How does that work? I hope I didn't ask to many questions but I really need help.
thanks so much for all your help guys and keep up the good work