Are there any documentation for Chipmunk?

I see a docs folder for the module but there is nothing in there.

@Edit
Never mind the functions have been commented.

But that leads me to my next question:
Can someone write a tutorial using Chipmunk with solid explanations?

If you are using the default IDE, you can go to : Help->Third Party Modules -> bah.chipmunk
(This assumes you've run : Rebuild Documentation).

Very Cool.

Actually I'm starting to get pretty comfortable with it.
Need to brush up on physics though.