>>On 9-Apr-07, at 5:24 PM, Recordon, David wrote:
>>
>> Yes, I agree an upgrade path from SREG is needed.  We could however do
>> something as simple as
>> http://openid.net/specs/openid-simple-registration- 
>> extension-1_0.html#ni
>> ckname for the existing SREG fields.
>
>Dick wrote:
>
>by making this a fragment, you force a requirement that Mark's tool  
>has to be able to dig into a document and find the anchor as opposed  
>to the attribute being self contained -- a complication I am not sure  
>we want to deal with at this point in the meta-data
>
>why not have a page that maps the existing SREG to the AX attributes  
>we have already defined? why create yet-another set of attributes?
>
>Myself, I think a developer would like to look in ONE place to find  
>all the common web related attributes she will likely need so that  
>she can build her app and not have to go looking across a dozen  
>different sources to write some code.
>
>There will definitely be attributes that are for specific  
>communities, so the developer will need to look in a few places, but  
>why make it harder then it needs to be at this point in time?
>
>A number of people have spoken up to vote +1 to use  
>schema.openid.net. Given that you have the magic wand David, are you  
>going to let the community progress or do we have to keep arguing  
>with you until one party wears out and gives up?

I haven't spoken up yet, but I feel strongly that creating YAAD (Yet Another
Attribute Dictionary) for OpenID is a bad idea. OpenID is a wonderful force
for driving towards attribute dictionary convergence, but that is not the
focus of OpenID. It is however the direct focus of the Identity Commons
Identity Schemas Working Group (site: http://idschemas.idcommons.net/,
charter: http://wiki.idcommons.net/moin.cgi/IdentitySchemasCharter). 

Since the problem of attribute interop is larger than OpenID, I strongly
recommend that those of us in the OpenID community that want to see this
problem solved join the idschemas mailing list
(http://mail.idcommons.net/cgi-bin/mailman/listinfo/idschemas) and work out
the attribute dictionary (complete with synonyms) there. That way OpenID,
CardSpace, XDI, and any technology that needs to move around standard
profile data will have half a prayer of actually doing it interoperably.

=Drummond 

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