From Billy West himself (billywest.com), there will be 4 feature length straight to DVD Futurama movies made. No word on a release date but they start recording in July or August. It may not be a return to television, but I'll gladly take it!
http://comicbookspotlight.wordpress.com/2013/09/04/breaking-bad-6x3-and-6x4-confessions-of-rabid-dogs/ Got the review for the last two episodes up. A lot of good things to say about Confessions not so much about Rabid Dogs.