November 18, 2005

Lichtkunst aus Kunstlicht at Zentrum für Kunst und Medientechnologie Karlsruhe (ZKM)

November 21, 2005

XP-Days at Technologiepark

December 27, 2005

22C3: Private Investigations at Berliner Congress Center

December 4, 2006

Webmontag Frankfurt at Brotfabrik

April 11, 2007

re:publica - Leben im Netz at Kalkscheune (Berlin-Mitte)

April 21, 2007

BarcampFrankfurt at Cisco Systems Gmbh

May 30, 2007

reboot at Kedel Hallen

June 22, 2007

Rails-Konferenz.de at NH Hotel

July 20, 2007

DevHouseCologne at people interactive GmbH

August 23, 2007

9to5.Wir nennen es Arbeit-Festival-Camp at Radialsystem

August 24, 2007

FrOSCon 2007 at Fachhochschule Bonn-Rhein-Sieg

September 16, 2007

RailsConf Europe 2007 at MARITIM proArte Hotel Berlin

November 14, 2007

MacLive Expo 2007 Köln at EXPO XXI Köln