Sadly, Billy West misinformed about this. Only the four DVD-movies will be released, as previously planned. More info here: http://billywest.com/forum/forum_posts.asp?TID=2020&KW=billywest
Below is the original post by Billy West, which is erronous:
"Another 26 episodes of Futurama will shortly go into production! This news comes from none other than Billy West (voice of Fry) himself, in a short post to his own message board. No further details are available, except that it's likely to be on TV, not straight to DVD"