On Sep 28 2007, in San Francisco, USA, the mobileAJAX workshop was held. I have not joined it, but it was good to read a couple of reports.
The W3C has published the official minutes of the meeting.
Also interesting to read the scratchpad used during the meeting.
I wonder where will (mobile) widgets go. I’m a bit skeptic. I think there’s much more than widgets to use AJAX. It wasn’t the main topic of the workshop but seems like it was one of the main points.