I'm not sure what you're saying. Are you reporting that there won't be a sequel to the movie "Serenity"? Are you saying you're sure no TV network will pick up the series in the future?
Alas, Slashdot carried an interview in which Josh Whedon said that he was pulling the plug on Firefly.
Sad, and this announcement came out the day Serenity went to DVD. I think this is a mistake.