The 5 th international conference on Smalltalk technologies, Smalltalks 2011 organized by FAST, was held during the first week of November. Among the keynote speakers were Ian Piumarta and Kim Rose (from Viewpoints Research Institute), Markus Denker (from Inria and founder of Pharo project) and a couple of guys from Gemstone (Dale Henricks and James Foster among others).
Out of the sessions I attended, I would have to say that the most interesting were those given by Marcus, Mariano Peck, Hernan Wilkinson and Dale Henrichs.
We held two sessions, Angel gave one on Smalltalk, C# and Javascript and I gave the other on Pharo Customization.