adding text or logos to mpgs

[AdamJ]

I have been ripping a lot of dvds and my friends want me to give them copies. I don't want them to copy them and sell them to others as there own so I want to add some text or a logo into the mpeg that is there throughout the movie. I know this isn't going to stop them from copying it but I just want to make sure people know that I was the one who ripped it. Is there a program I can use to do this?

[AdamJ]

Nevermind, a quick search of the forums and I found out how.