Moon Buggy Alpha runs on Jaunty using the murrine engine 0.90.3. Optionally for increased contrast and definition use the included "gnome color chooser" theme file .gnomecc.
GTK 2.x theme
Comes with a GTK 2.x theme, GDM theme, icons and X11 mouse theme.
Theme based on the Arch linux website colors. Also includes a *Slim* version and Emerald theme.
Includes 8 colors: blue, gray, ink blue, slategray, firebrick, darkred, darksteelblue, teal.
Comes with an Emerald theme.
Font Zero Threes: http://www.urbanfonts.com/fonts/Zero_Threes.htm
You can find a lot more Gnome / Ubuntu themes, right here, on Web Upd8.