MOVED TO: https://launchpad.net/relinux
Relinux is a program that can make a live cd or dvd out of your Linux distro, whether it be Ubuntu, Linux Mint, Fedora, etc. Usage of the program is very simple. As a matter of fact, I have used remastersys before trying this and remastersys failed miserably. This program, however, worked like a charm. Thanks to whoever made it!