2C: Can Twitter Save Bletchley Park?

Two years ago Sue Black visited Bletchley Park, fell in love with the place, and started a campaign to save it. Starting with a letter to the Times and an appearance on BBC news, and more recently using social media, Sue tells the story of how the geek community are coming together to make sure Bletchley is saved for posterity.
http://www.savingbletchleypark.org

Also in this slot:

CC'ing the world - Nick Booth
http://lanyrd.com/2010/opentech/...

Feedback for Emergency Doctors - Dr Carl J Reynolds
http://lanyrd.com/2010/opentech/...