As a sub-contractor for Good Old I had the pleasure to put together a small site for Media Evolution's The Conference. The aptly named convention is the largest media conference in southern Sweden. The past installments (then named Moving Images) has drawn about 300 participants and 30 speakers each.
The site is essentially hard coded HTML/CSS/JS - but in a WordPress theme, to easily allow content changes. The lovely Peter Dovrén and fabulous Emilia Blom are responsible for design, while I did all of the coding.
Late 2013 note: this was the site for the first installment. Since then a new site for each The Conference has been built, each time by a new person or agency. The event has grown and become a very well visited yearly thing.