In the past you could add Stars only to blogs that had installed Hatena Star. From today, Firefox users can add Stars to any website just by installing an extension. To install the extension, click on the link below.
Set up websites using SiteConfigWiki (for the technically inclined)
With the Hatena Star Everywhere function, you can add Stars to any site by editing the Hatena Star SiteConfigWiki. You will need some technical knowledge to edit SiteConfigWiki using the instructions at the top of the page.
We hope you enjoy using this new function.