On Wed, 10 Dec 2008, Fiona Culloch wrote: > ... > That means that with > OpenID, if you want assurance about who your users are, you have to > register them yourself individually, which is harder the more users > you have. ... and you (as a service operator) have to decide if you are willing to trust each user's chosen OpenID identity provider, something which in general you are not in a position to do. Jon. -- Jon Warbrick Web/News Development, Computing Service, University of Cambridge