Gregory's Server
Tried to look it up.
Can't find an official extension in the W3C docs.
The last adopted is as:alsoKnownAs –
Is there anything written about it?
It is strange because 30 people talked about it together in May and June (groups by topics, relay groups, groups with roles and permissions, the “Describing Potential Actions” thing which was already diiscussed before AS2 etc.)
Also about Controlled Vocabularies for the context field.
Everyone has very different requirements for Groups, defining permissions and capabilities.
Sebastian, yes, because I spent that time actually writing real code instead of endlessly discussing theoretical all-encompassing specifications and never settling on anything. I wrote that code and it works — that's what matters. I will eventually document it.