iTheme is a WordPress theme that is designed for the Mac lovers with a truly customizable sidebar. As an administrator, you can customize your sidebar’s contents without modifying the source code using WordPress widgets (no programming required). As an audience, you can rearrange the sidebar by drag & drop or you can collapse the box to hide it.

License

By downloading and using this theme, you agree to the following terms:

• You may NOT resell this theme
• A link back to N.Design Studio must be retained in the footer (either modified or unmodified)
• You may use this theme for personal or commercial projects
• You may modify, translate or distribute

Pricing: Free
Requirements: Wordpress 2.0+, Javascript Enabled
Source: http://www.ndesign-studio.com/resources/wp-themes/itheme/