Tweetminster, Channel 4, The Guardian and the New Statesman are teaming up to map voter turnout in the UK general election today (6th May 2010). See http://tweetminster.tumblr.com/post/568070812/help-us-map-voter-turnout-on-may-6th for details. Twitter users are being asked to tweet #ukvote followed by the first half of their postcode and the information will be plotted on a map in real time at http://tweetminster.co.uk/. Voters do not have to reveal who they voted for.
Obviously the map will be biassed as it will only include information from those on Twitter but the aim is to encourage more people to vote and to help get a sense of turnout during the course of the day and across the country. You may recognise the format as being similar to the #uksnow maps, which inspired this initiative.
If you haven’t come across Tweetminster before, this was set up in 2009 to enable people to follow MPs and UK politics on Twitter. You can track the tweets of MPs, Prospective Parliamentary Candidates (PPCs), as well as political journalists, comentators and news sources. Further details of the 2009 launch of Tweetminster can be found in The Independent and Tweetminster team up to launch Twitter-based service