Oversight on my part, my bad. Currently it requires an SSH key to work. A quick fix if you want to try it out is run "ssh-keygen -t rsa" to generate a key pair

Oversight on my part, my bad. Currently it requires an SSH key to work. A quick fix if you want to try it out is run "ssh-keygen -t rsa" to generate a key pair and try again. I'll look into allowing keyless access this week. If you follow the twitter account you'll see a tweet when it's fixed.