Add-on for easy nzb download
Install the add-on in Firefox. Got Firefox's preference dialog and enter the required details for search provider and download provider. Goto a movie in www.imdb.com and it will start a search for the NZB files at the usenet indexer of your choice. Once it found some NZB files you get the option to send the NZB file directly to SABnzbd throug the REST api interface of SABnzbd. Keep an eye on the bottom of your firefox window.