I have a client who recently started using communities and is loving it so far. The question i have is about groups, if we create a group and add members to it are they automatically getting emails about posts or do they have to login and turn that on?
I know they can select never, but the default option seems to be "blank" so im not sure what thats translating to?
Also when we first invite a member to a group is there some kind of welcome messsage? (i know they can get a welcome message when they are first added the community at all.
UPDATE: as far as i can tell in winter 14 the defaults have changed and new group members are defaulted to a "weekly digest"