The presentations for FOSS4G are over, and just a few workshops and the code sprint are left in the official conference. This year I ran a workshop on GeoDjango with Chris Schmidt, and gave a presentation on the work I did recently with walkscore.com.
The workshop had a few technical glitches (no power, internet, or projector for the first bit), and as Chris mentioned, we probably should have practiced together in a fully offline mode beforehand. On that note, thanks a lot to Chris for agreeing to help out as a replacement at the last minute -- it would have been quite a struggle without him there. Still, we got through most of the material, and participants ended up with working admin editing for points and polygons, and some public facing pages that showed a good hint of GeoDjango's possibilities. I learned quite a lot from this workshop, and am looking forward to repeating it in the future. After fixing up a few bugs in docs and vmware image, I'll post the tutorial and links to the image somewhere online.