Ask a DevDays attendee anything

The presenters were:
Jörn Zaefferer on jQuery
Eero Bragge on Qt
Joel Spolsky on Fogbugz
Simon Willison on Python
Nick Johnson on Google App Engine
Christian Heilmann Yahoo! Developer Tools
Alex Thissen on ASP.NET-MVC

I can tell you about the content, or the presenters, or the general mood of the other attendees.  Whatever interests you.

Did the jQuery guy give any insight into why jQuery UI is such a massive steaming pile of shit?