Hey, I helped out on this. We got some great feedback as we built the site, and have gotten some ongoing interest and activity on the alpha site since the competition has finished.

Here's the site, http://bucket.onfrst.com, we also have a market research survey, https://docs.google.com/spreadsheet/viewform?formkey=dFgzdVN...

The current site address is just a temporary spot, we're likely to change the branding and name as we continue to work on this. Also for those interested in statistics, and I assume HN is, we've got the git stats on our run, http://bucket.onfrst.com:8000

Thanks for any feedback!