What you have been asking for is now a WordPress Plugin!
For those excited about the new method of customizing and accessorizing your WordPress sidebar with the new WordPress Sidebar Widgets on your full-version WordPress blogs (WordPress 2.0 only), you can get your own WordPress Sidebar Widgets Plugin.
For more information on how the WordPress Widgets work at accessorizing your WordPress Theme sidebar, see:
- Customizing RSS Feed Links for WordPress.com and WordPress Sidebar Widgets
- Which WordPress Widgets Would You Want
- Playing With WordPress.com Widgets
- WordPress Widgets – Customizing Your WordPress.com Theme Sidebar