MSO and multiple communities

[Alasdair Allan]

> In light of Tony's last message, I ask the group whether we are to
> proceed with the abilities to have accounts at more than one community,
> to federate communities and to allow credentials for an SSO session to
> be collected from more than one server. If not, then the nature of the
> system is changed; some processes are simplified and some are made
> impossible.

I think it's vital for one user "account" to be allowed to be a member of
more than one community (think unix groups model here)...
 
Al.
-- 
Dr. A. Allan, School of Physics, University of Exeter