Shows get bounced around and off of the networks all the time, even really good ones. You would think that with all these thousands of Web 2.0 start-ups getting announced on blogs every day that one of them might cater to the scorned devotees of axed shows. There should be a very easy and reliable way to generate the proper buzz, file petitions, share offline contact information, and collectively bid farewell to a dying show when all of that fails to sway the execs.