This is more of a relocation rather then a graduation, possibly part of the recent smothering of G.labs as a whole.

http://googleblog.blogspot.com/2011/07/more-wood-behind-fewe...

Anyway, I'm happy to see this particular project still alive somehow. It would be interesting to see how many bloggers will use it on a daily basis. My guess is: not many, for a number of reasons.