The initiative was organized by GUG Montevideo and Artech.
Different members of the Community attended for an opportunity of free access to the workshop, which covered basic concepts and offered the chance of working on the creation of a User Control.
User Controls basic concepts by Gonzalo Cuiñas (in spanish): http://vimeo.com/7920562
Building a User Control by Nicolás Cardelino (in spanish):http://vimeo.com/7923230