This plugin no longer exists. It was replaced by core DJ-Catalog2 setting - "Social buttons".

Help your visitors promote your site! The AddThis Plugin allows any visitor to bookmark DJ-Catalog2 product pages easily with many popular services. Sign up for an account to see how your visitors are sharing your content, which services they are using for sharing, which content is shared the most, and more. It's all free, even the pretty charts and graphs. To remove the button from a product, add the custom tag {addthis off} in the item description. This plugin is a modification of AddThis, LLC Content Plugin.



This plugin comes free with the subscription of the extension.
You'll find it installed (you may need to enable it manually) after extension's installation, alternatively it's available in downloads section (available for active subscribers).