rjkerkhoff #47463

April 21, 2006

CocoaDevHouseAmsterdam at Mediamatic

April 27, 2007

Open Beer Delft at Het Klooster

April 28, 2007

Second Open-Search Workshop at Universiteit van Amsterdam

October 9, 2007

OpenCoffee Delft #1 at Bacinol

August 24, 2008

16th International Smalltalk Joint Conference 2008 at CWI (Centrum voor Wiskunde en Informatica)