The Unstandard supports three independent widget zones and features:
Sidebar – Main: Column displayed on any page but a single post.
Sidebar – Single: Column rendered on a single post page.
Footer – Shared: Always visible widgets towards the bottom of the page.
Threaded / nested comments (WordPress 2.7 only)
Gravatar support and site admin comment author highlighting
Automatically creates thumbnails using timthumb.php – info
Multiple color themes without touching the CSS
Support for custom header images – replace header.png in the images directory