At SoCraTes 2014 we had a session collecting best practices on how to create and nurture a local SWK / SC group. This list is meant to enable even more exchange on
You can (should, really ;) join as soon as you're in the process of founding a local group or if you help running one.
This mailing list might be English speaking in order to get advice from all over Europe, e.g. from Sandro (UK) or Cyrille (France).