Crono is a dark style for the Murrine engine based on Shiki-Colors http://www.gnome-look.org/content/show.php/Shiki-Colors?content=86717
3 color options - Blue, Green and Pink.
This theme requires the latest Murrine engine. (0.90.3+)
The panels use the pixbuf/pixmap engine.
Forms on some websites use the default widgets from the theme. This can be fixed by global or site-specific userstyles (CSS). Opera can use custom CSS files by default in site-preferences (or global). Firefox users need to install the Stylish add-on.
See another screenshot here for preview image information - http://lassekongo83.deviantart.com/art/Ubuntu-vbox-Desktop-2009-05-31-124307766
(Only difference here is the font UnDotum.)