Marketable deployer list

While free-form Wiki usage to list our deployers works pretty well, we'd like to move to a primarily structured-data approach so that the data can be rendered as RSS, available for searching on attributes so deployers can seek like deployments, etc.

What data would go into a structured entry for a CAS deployer?

data item	quantity
Institution name	1
Address	optional, useful for driving a Google Maps mashup?
CAS server version	0 or 1
Using proxy tickets, or not.	optional boolean
CAS client libraries used.	zero or more freetexts
Population served.	one freetext
Hardware.	one freetext
Date of CAS adoption.	optional date
Login URL	zero or more
Login screen snapshot image	zero or more
URLs to institution-local documentation	zero or more
Contacts	zero or more people with associated URI, which might be an email address or a website
Extensions or modifications to CAS, if any.	optional freetext
Future CAS plans	optional freetext