Well, I’ll leave this one to you. You can decide on it’s Kosherness. The application is called TED and it can find all sorts of TV episodes you might have missed. From the homepage:
ted can find episodes of any TV show you like to watch. Just add your favorite shows to ted and he will search for the newest episodes and downloads them for you. ted uses bittorrent and RSS technology to get you the newest episodes as fast as possible! ted comes with a huge list of shows, all waiting for you to be watched. ted even displays a summary of each show, to help you choose shows you like.
ted requires Java 5 and a bittorrent client and is available for all platforms (Linux, Windows, Mac). Download here.