Extract the zip file and drop the contents in the wp-content/plugins/ directory of your WordPress installation
Activate the Plugin from Plugins page
If you plan to use the tabbed section widget with our built-in themes, go to the Section Widget settings page (under the Appearance admin menu) and setup a CSS scope. Let us detect that setting for you if you are not sure what to do - simply click on the help link besides the text field and follow the instructions there. (Don't forget to save your changes!)
Requires: 3.2 or higher Compatible up to: 3.3.2 Last Updated: 2012-2-14 Downloads: 33,108