I am here to volunteer as a tester and later as template designer. I bring with me experience from several other blogging/CMS hosts and packages such as Journalspace.com and MamboServer. I am running my own server (w/ LAMP), have a strong background in template creation and can write to W3C HTML / CSS standards.
I wrote the book on designing templates for journalspace.com users (literally, you can read it here http://www.strixy.com/jshelp/). I also wrote the book on designing Mambo templates (again, literally. It's 115 pages and available here http://mamboforge.net/projects/templates4newbs/).
So where are all the WPMU designers kickin' it?