Changes
* A simple way to search for ebooks, without falling on kinky advertising for Viagra.
* A modern etherpeg with client-server implementation. (see http://www.etherpeg.org/). Do this also for post request and display them on a wall of shame.
* Track people position in the hackerspace using kinect (although not new, might be great fun)
** http://vimeo.com/19905404)
** http://korben.info/driver-kinect.html
** http://www.nouvo.ch/2011/02/kinect-entre-au-labo
