[OpenID] Open Challenge to webfinger and XRD

[SitG Admin]

>I would prefer not to rely on psycho perception tricks like that in openID.

Aren't we dealing with the users' perception on some level, here, anyway?

Consider pink (see "Magenta Ain't A Colour", by Liz Elliott), which 
doesn't, strictly speaking, EXIST (optically speaking) - shouldn't we 
try to replicate these tricks of perception so that OpenID makes more 
sense to end-users?

-Shade