It seems almost inconceivable, but could Twitter have actually jumped the shark? The social service that has captured the attention of both the very private and the very public has apparently cut ties with third-party developers. A dangerous move. But not totally unexpected, as Twitter has a history of angering the community it helps connect, like it did when it acquired Tweetdeck and seemed to make it “official”, to the chagrin of similar services like Hootsuite. What do you think? Has Twitter finally made a move that will ultimately doom it?