Fitocracy - does anyone use it?

[bluewaveschool]

It's a fitness tracking app for android/iphone. A friend of a friend mentioned it in passing, it looks interesting. Interested if anyone here used it and what they think of it.

 

[Takai]

It has an interesting conceptualization but, it never really interested me. The whole building points and gaining levels things just seemed a little over the top for me.