http://www.tedxvienna.at/
http://www.facebook.com/tedxvienna

Wolfie Christl is web developer, artist and net activist. After (ab)using early community media platforms like CB Radio and FidoNet in the 90ties he was part of the famous Viennese net culture organization Public Netbase. Since 2006 he runs a small internet agency focusing on open source web technology. Together with a small team he started in 2011 the project Data Dealer, a social game on collecting, combining and selling personal data.
http://www.datadealer.net