Yeah, another of *those* tutorials. If you use Ubuntu 7.10, and you want those wobbly windows and Avant, read on and get a shiny, bling-filled desktop with convenient controls to turn everything on and off.
The first step is to edit your sources. As of version 7.10, Ubuntu's repositories come with Compiz Fusion, so just add the avant repo. First, launch a terminal and use this command:
gksudo 'gedit /etc/apt/sources.list'
Then, add this line to the end: