It's been a while since I've posted. In the interim, I've finished the 2nd edition of Using Moodle, organized and run the UK MoodleMoot, moved from Leamington Spa to San Francisco, given a keynote address at the NITLE conference, as well as working my IBM gig.
It's been a busy few months... but I'm now back to posting!
I'm very happy with the address I gave at the NITLE conference, but I didn't think to record the audio. So I'll just post the slides here for now. I think there are some ideas here for future exploration (and maybe another book).