This blog has been quiet lately as I've been doing a lot of work in the last year on the iPhone. I've been speaking at conferences like eComm 2008 (presentation, video from panel), writing an book on the iPhone with my co-author Shannon Appelcline called iPhone in Action: Introduction to Web and SDK Development (first two chapters free), and I am one of the organizers for the upcoming iPhoneDevCamp 2, a MacHack style conference on August 1st-3rd, and I am working on some social software apps for the iPhone.