I attended some talks during the day, during the morning Clutter was a main character. The Midgard2 project seems interesting, a content repository with just a library, it should be reviewed with CouchDB if you need something like a content repository for your project.
After the conference some of us went to the beach and other hackers join us there. BTW, my second swim in Gran Canaria ;-)
Finally, some igalians and Federico Mena went to dinner to the city centre. I had the chance to ask him about Zeitgeist internals, how they detect the events and so on. It was a nice night with a great guy.