Does it have a "About" page? I have troubles understanding what it is. It looks like a minimalist version of StackExchange, perhaps created using the StackExchange API?
Browsing the existing Stack Exchange family of websites was OK in a text-based browser, but when you're stuck in a Linux shell with no way out and no other computers around and you just know you saw the answer on Server Fault last week, this is how you can find it easily.
It assumes you already have existing knowledge of the SE family of sites in order to navigate.
Oh thanks for the link :) So I guess I was right, it's a stripped down StackExchange :P