The pricing page lists "administratiors", not sure if that's a pun or typo. The github.lanyrd.com page has "upcoming [78]" and "past [415]" at the bottom, clicking the past tab takes a second or two and then it completely removes the upcoming / past section, no console errors but the network request (to http://github.lanyrd.com/?context=past&component=107&...) returns:

    {"eval": "$('.js-component-107').html(null); lanyrd.truncateFacetLists();"}

I'm using Chrome 26.0.1410.64 on Windows 7.

edit: the upcoming/past thing seems to work now.