I entered my email address and the submit button wasn't working.

Chrome 22.0.1229.94 m, Windows 7, using a Lenovo Thinkpad.

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This was bugging me so I opened my console and tried to submit again to see if it was a Javascript error, here's the dump:

POST http://hackrio.herokuapp.com/newdev 500 (Internal Server Error) application-49a9d247b95d318698fdc4d924ac3870.js:16

XHR finished loading: "http://hackrio.herokuapp.com/newdev. application-49a9d247b95d318698fdc4d924ac3870.js:16