A white background theme, with no boxes and a full-width header. It comes in five different flavours: default, white, violet, green, red. To switch between colours, just comment/uncomment the corresponding lines in style.css.
2 column black and white theme with moveable sidebar. Horizontal categories menu with drop down child categories. Theme options for adding your google analytics or other site tracking code in the footer of your page. Ad can be placed in the header to the right of the site title and in the sidebar if desired using theme options. Ability to add links to your twitter, facebook, myspace pages. Sidebar ready for widgets. Menu with home, subscribe and (if you add them) twitter, facebook, myspace icons can be moved from the left margin to the search/pagetitle bar left of the search box. Site title text can be replaced with title graphic from theme options.
WP_EduBlog Theme is a minimal design which is suitable for education/school but can be used for other purposes. It is Widget ready and includes search and RSS which has valid XHTML and CSS. Pings are seperated from comments. Can work with or without navi plugin.
2-column fixed-width theme in reminiscent of old parchment paper. Featuring an Author Info page and gravatars along with Custom Archives, Sitemap and Full-Width No Sidebars page templates. Tested in Firefox, Opera, Safari, IE6 and IE7. Compatible up to WordPress 2.8 and is XHTML 1.0 Transitional and CSS 2.1 valid out of the box.
WordPress Theme with two columns, horizontal page navigation, automatic image thumbnails, integrated jQuery font resizer, random posts-widget and valid xhtml/css. Please report bugs as comments at the theme's homepage.