OneClick Install Firefox Extension: Anirudh had written the OneClick Plugin for WordPress that allows a user to upload and install themes and Plugins to their WordPress blog with one click. But to make his plugin more useful and extensible, he has realsed a Firefox Extension for it as well. The Firefox Extension adds a contextual menu item to your Firefox that will let you directly install plugins and themes from their zip download locations. Just right click on the download link for a plugin for theme and install it on your blog with One Click. Thanks to Digital Inspiration for pointing out the extension.