> 	I am unfamiliar with your client as I am not a mac user,
> 	so I am unaware if you are shipping documentation

It's always difficult to read :-) the manual is included in the  
download, seperatly available through SF
use_mirror=puzzle> and linked to
the project page.

> or a tutorial.

Thinking about that, but then as a server, which would actually train  
the user, bit hard to implement though.