First emails sent!
@jimmytidey thanks, I could log in on Localnets. I followed your advice and contacted the groups behind the accounts, although DIY and open science is clearly more developed, probably because you mapped it for longer or because the date inputed was just better.
The @blurtalert account is interesting in that they run a blog with interesting personal accounts, so will scan it to see if they reference projects.
The We Communities are definitely interesting - they have p2p sharing and advice giving using twitter chats at fixed times. Curious if they answer.