Comedy Central may be total assholes for not renewing the series but the possibility exists that if Futurama remains a success with the final episodes on CC, Matt Groening (creator and producer) will be inclined to continue the series elsewhere. Fox has expressed their interest.
So do your part and tune in to Comedy Central to watch the remaining episodes and maybe those won’t be the last we see of this awesome series.
Long live Futurama.
Here is an online petition, don’t know if it will help.