I agree, it has been a while, but every time I have tried to use 3Speak something goes wrong. It may have improved since the last time I used it, but for me it was a bit buggy. Of course it is certainly quite an undertaking to try to build something like that.

When you are dealing with such massive amount of data it becomes really challenging. But yes, it is something that is really missing from Hive. I wonder if it would be easier to make something like Vine. You remember that? The super short video clips?