I coded up this page in response to the comments from my HN post on Thursday - http://news.ycombinator.com/item?id=3601687 http://news.ycombinator.com/item?id=3

I coded up this page in response to the comments from my HN post on Thursday - http://news.ycombinator.com/item?id=3601687 http://news.ycombinator.com/item?id=3601687 . There was a lot of interest / critique re the mapping between letters and dots, so I resurrected this UI for experimenting into a better web form. Thanks for the comments on Thursday - I enjoyed battling it out :)