Pier is a completely object-oriented CMS toolbox (this blog runs on pier). A lot of pieces are there waiting to be discovered in order to build your own CMS. Discovering the internals of pier is not an easy task to do if you are not a experienced smalltalker. To change the ways of approaching pier and to ease the first user contact with it a sprint around pier has been organized. The sprint will take place at the weekend 2nd/3rd of july in Eindhoven. Details you can find here. If you like pier and want to know it better or help improving it than register yourself and attend the pier sprint.