I have had this in place for a while now, and I thought I had posted something about this before, but I must have been mistaken.
There is a Lost Eidolons Facebook group for anyone who frequents such Social Networking sites and is interested in joining. Just search for us on Facebook, and the group should show up. All new members to the group will have to be approved, of course, but as I check FB at least once a day there should be no problems there.