A sad, sad day indeed. If anyone enjoys it as much as I do, there's a petition online. Morbo demands your comments, humans!
http://www.petitiononline.com/futufu/
Basically Fox don't own Futurama in the same way they do the Simpsons, so they haven't given it a proper chance as well as messing it about in their schedules.
Rupert Murdoch owns them, what else is there to say?
Scum