In reply to Scott K's comment: being practical, if the RFC doesn't allow people to be logged in across all our domains, then it's probably not a good idea to implement support for it. I think that's probably a bug in the RFC -- and perhaps one reason why it's not as widely adopted.
In reply to Scott K's comment: being practical, if the RFC doesn't allow people to be logged in across all our domains, then it's probably not a good idea to implement support for it. I think that's probably a bug in the RFC -- and perhaps one reason why it's not as widely adopted.