Fox has shut down a plan to perform a fan version of the Buffy musical episode, Once More with Feeling, even though creator Joss Whedon has asked them not to.
Source: Boing Boing: Fox shuts down Buffy Hallowe'en musical despite Whedon's protests

Hey, look, it's another attempt to stop the natural progression of released creative work turning into culture. Stick a few more fingers in the dike, while you're at it.