Douwe Egberts
The "Be a local star" competition allowed charities to take part in a competition to win 10,000 GBP by fitting into one the the three categories Re-fill, Re-use or Re-cycle. Charities created a profile which was administered through facebook allowing the upload of images, video clips and text to put forward their case to win the prize. Other Facebook users were then encouraged to vote on their favourite charity.
The application made use the the Facebook graph API to make sure users could only vote for a charity once, as well as using Facebook as a single sign on to allow administrators to change charity page content. A backend CMS provided moderation features as well as monitoring for voting / profile changes.
