Calendar extension for NewsGator

"Event Share Framework" XML data included in an RSS 2.0 syndicated feed,
viewable in NewsGator and linkable (?) to Outlook:

http://www.bristowe.com/blog/PermaLink.aspx?guid=bc2ca8bf-b726-4131-a1d5-1da
5ec334f0c

I had a quick look at the format from an RDF pov (getting stuck on the XSLT
;-)
notes:

http://dannyayers.com/archives/002304.html

Cheers,
Danny.