Actually they’ve probably been there for a while and just escaped my notice. My bad. I was lucky enough to attend the conference back in March and then I was part of the UK Office DevCon in June where I delivered sessions on Word 2007 Structured Solution Authoring and Data / View Separation (a combination of CD304 and CD305) and Windows SharePoint Services V3: Email, Directory, Tracking, and other Collaboration Applications (CB301). A few of my favourite sessions:
CD305—Word 2007 XML Programmability: Data/View Separation and Rich Eventing for Custom XML Solutions
CB301—Windows SharePoint Services V3: Email, Directory, Tracking, and other Collaboration Applications
WS301—NET Development on Microsoft SharePoint Technology, Part 1: Object Models, Web Services, Document I/O, Event Handlers, and CAML List Queries
WS303—NET Development on Microsoft SharePoint Technology, Part 2: ASP.NET Web Parts, Master Pages, and Data Rendering
Posting all these sessions online in this way (as was done for Mix06) is a huge undertaking - hats off to the organisers of the Office DevCon for taking this decision and puting in the effort to capture and share all this content both for those of us that could make it (but couldn't be in three places at once!) and those that couldn't.