Yahoo available AX attrs - backchannel/endpoint URLs

[Joseph A Holsten]

On Dec 9, 2009, at 9:42 AM, SitG Admin wrote:
> Chris Messina wrote:
>> Third, it suggests that whatever metadata the user doesn't provide
>> herself, a site author may attempt to harvest elsewhere.
>
> Which is something we need to establish best practices around, to  
> discourage just that: the *attempt* to harvest correlating  
> (meta)data elsewhere. Site authors who mix up authentication data  
> and accidentally commit identity theft on the user's behalf will not  
> be admired.

Care to unpack that? I always felt that it's foolish not to use public  
data to inform interaction with the user.
--
j