I am proud to be a judge for a new ARG-Design competition with Cancer Research UK. If you know if anyone that might be interested, please point them to the site - it just launched today. The organiser, Adrian Hon, was one of the masterminds behind Perplex City, and was one of the Cloudmakers with The Beast. And one of the other judges is Sean Stewart! Whoot!

http://www.letschangethegame.org/

From the site:
Let's Change the Game is a competition to design an ARG (alternate reality game) to help the work of Cancer Research UK. The winning designers will receive funding to develop and run their game, and will be mentored by some of the best ARG designers in the world. Entry is open to anyone who wants to enter.
The team with the best game design gets £1000 ($2000) development money, plus advice from top game designers and access to Cancer Research UK's resources - which include over 600 stores, thousands of volunteers and hundreds of live events.