The smurf/ghost or the guy to the right? It seems that they recently added features for social interaction between the users. So they are either moving more to

The smurf/ghost or the guy to the right? It seems that they recently added features for social interaction between the users. So they are either moving more towards being a social network or doing some kind of mix between a web desktop and social community... The sharing features are understandably quite interesting in this aspect...