User:Aldert Hazenberg
Hacker event volunteer since 1997.
Co-organized HAR2009 : https://wiki.har2009.org/
Supporting Dutch Hacker Spaces in NL through HXX : http://hxxfoundation.nl/spaces
Hacker event volunteer since 1997.
Co-organized HAR2009 : https://wiki.har2009.org/
Supporting Dutch Hacker Spaces in NL through HXX : http://hxxfoundation.nl/spaces