Reddish is a simple, extendable Mephisto theme – and my former blog design!
You’ll want to unpack this in /yourblog/themes/site-1/reddish, then enable the theme through Mephisto’s admin interface.
Reddish is a re-skinned version of Scribbish, an excellent blogging theme designed by packagethief and ported to Mephisto by DeLynn Berry. The CSS is almost totally redone (only the syntax highlighting remains), but the XHTML/Liquid templates are 80-90% the same. Really, hats off to those guys for making Scribbish so well organized and easy to work with.
Some other details, off the top of my head.
Reddish was last updated May 7th, 2007.
I plan to revise Reddish on a regular basis, so comments are always welcome.