[eluser]Paul Wenzel[/eluser]
This appears to be a great-looking application. I'm excited to play with it more.
However, my first and only gripe is that the signup confirmation e-mail I received sends my password to me in plaintext. This is certainly not the only site that does that, but I would highly discourage this type of behavior.
I posted this suggestion in your customer feedback forum at uservoice.com.
Still looks great, though!
Cheers,
Paul