Sorry about the *late* response I can't see your screen shots, I must be missing a plugin in my mail client > > 1st, What dose SSO user mean in the Jetspeed2?
SSO can mean integrating with a single-signon identity management system external to Jetspeed http://portals.apache.org/jetspeed-2/deployguide/config-sso.html or it can mean Jetspeed's lightweight built-in SSO described here http://portals.apache.org/jetspeed-2/adminguide/sso.html > > 2nd, what’s the relationship of SSO user to portal login user? > In the second case, the SSO User is associated to the Jetspeed user by an association stored in the database (1..many) and managed with the SSO Management portlet > 3rd, what’s the relationship of SSO user to login user of SSO site? A logged in user can be associated with 1..many external accounts