thanks to the sf-community for getting part of it. our efforts in going open source with MedioVis began a few weeks ago - and the day before yesterday we finally registered our project at SourceForge... and just a few hours later we were accepted.
After examining all the admin stuff we will publish our source-code under the GPL v3 in a few days. documentation and howtos will come later.
You can find our SourceForge-Page at http://sourceforge.net/projects/mediovis/