Redesigning mapbox.com

Reading the post, the 'redesign' is actually an application design as much as it is layout. The frontend website is now a full-on app, as opposed to a web page. So, seems relevant to me.

I think you're thinking of Lanyrd : http://blog.natbat.net/post/61658401806/lanyrd-from-idea-to-...

I think that was Maptia, one of the founders wrote a bit about it here:

http://www.quora.com/Startups/What-are-the-coolest-startup-c...