2012-01-11 UTC
# 
mkowens It seems to me that developers might best be served by using the vcard format for the base "contact" data and extend it with the ability to categorize a given set of vcard data with the type "Shipping", "Billing", or some other "type" that could then be used by whatever agent is doing the autofill can use the correct type of vcard for the autofill.