I tried a Google search for clojure commons, and your post here was the third result. Maybe you meant clojure contrib?

I wrote a small Compojure application about a week ago. It's only an afternoon's worth of work, plus some cleaning up later, so should also be easy for a newcomer to digest.

The source code is here: http://github.com/ericlavigne/island-wari

You can try out the application here: http://ericlavigne.net:8054