Hi,
the Smalltalks 2009 presentations are available now at the
conference site:
http://www.fast.org.ar under the "Talks" tab.
You can watch also the video used during the presentation that
summarizes the previous two years of the conference, it is a very nice
video. It is at
http://www.youtube.com/watch?v=ekRhvg7W6AQ There are links to videos and pictures in the conference home page also
Enjoy!
Hernan.