[nickb]

Maybe calling it a "social utility" and not a "social network" is a stretch since people use it as a social network?

Clearly, your customers almost always define your product for you no matter how hard you try to paint it as something else.

[amrithk]

Thats interesting. By that token, Facebook or other social networks are in some ways, restricted by what they can do because of the way people use the network