This is the kind of thing that I love about the internet: it opens up new opportunities for open, collaborative, creative expression. This looks like it's well

This is the kind of thing that I love about the internet: it opens up new opportunities for open, collaborative, creative expression. This looks like it's well-executed too. I like the minimal, elegant design. Good idea on the links as unobtrusive arrows that are still informative as to whether it's linked from/to.