DjangoCon.eu 2010 is almost over (the conference is split to 3 days of lectures & 2 days of sprints) & the videos/slides are already available, & highly recommended! 

* Videos

* Presentation slides

BTW, the conference this year was co-organized by Idan Gazit (who gave a talk in the TCE on Django). Feedback on it is really good, so lot's of kudos to Idan!!