Contributes to Rockbox as Bertrik Sikken
Contributes to GNU Hurd as Bertrik Sikken
Contributes to SANE (Scanner Access Now Easy) as Bertrik Sikken
and 2 other projectsContributes to DOSBox
Contributes to MESS - Multi Emulator Super System as jkerk
Contributes to MAME
and 2 other projectsContributes to Shareaza
Contributes to Skulls! Multi-Network WebCache
Contributes to PeerProject
and 6 other projectsContributes to The CvsGui project
Contributes to CVSNT
Contributes to JEDI VCL for Delphi
Contributes to Django
Contributes to django-tagging
Contributes to django-mptt as jonathan.buchanan