A modified version of Ambiance, the default theme in Ubuntu 10.04 (Lucid). Positions window buttons to the right of the titlebar and adds window menu and icon to the left.
Contains both gnome and metacity themes.
Update: This theme works in Ubuntu 10.04 (Lucid), but did not work on my Ubuntu 9.10 (Karmic) computer. I will look into getting it work for prior releases and other distros for those that want the Ambiance theme outside of Lucid, but for the time being I am only guaranteeing compatibility with Lucid.