My never resting mega collaborator Justin Yan just notified me that his team got 4th place in Yandex WSDM 2013 contest :
As you can see the team name is "GraphLab". Great job Justin & team!
And here is the paper describing our construction.
An update: just heard from Justin that Google's winning solution was rejected since they are not willing to publish their method. So now we are 3rd place!! Yay!!