This is roughly the Ubuntu logo, made by me.
I decided that since there were so many people here making Ubuntu based stuff, that they might want a SVG Ubuntu Logo, so they can edit/scale it easily with The Gimp or Inkscape.
For Inkscape, just open the file, do File -> Export, and type in the size, and hit export. That gives you a neat png to use.
By the way, Inkscape is GREAT, I really love it.