Hello, 
I would like to thank the guys who worked to organize such a great freesoftware event! 
It was my second time this year and it was awesome. Had the chance to meet and chat with one of my gurus like Eben Moglen. I also discovered some great freesoftware projects like LibreOffice (yes there are some people who don't know everything about freesoftware). 

My main remarks about the Fosdem'13 experience 
  1. the beer event was overcrowded but was fun
  2. I did not know what to do on Saturday and Sunday night. I went to Bytenight but could not stay much because of train hours.
  3. I could not find the Keysigning event? when was it?
Thank very very much about the great experience that Fosdem is. 

See you next year! 

Hamza