FOSDEM, the biggest free and non-commercial event organized by and for the open source community, is taking place in Brussels, Belgium on Saturday 5 and Sunday 6 February 2011. Apart from having many invited speakers, the conference offers developer rooms, stands and lightning talks to projects from the Free and Open source community. This results in a staggering number of 250+ lectures! We hereby invite ideas and proposals for main speakers, and proposals for developer rooms. The call for stands and lightning talks will be done after announcing the accepted devrooms. For more details and dates, visit http://fosdem.org/2011/call_for_mainspeakers_devrooms Kind regards, The FOSDEM staff