Riddle me this!

Here is the list you need to get right! The first 5 emails with the correct answer will get a free copy of “Get Progamming With Java” from Manning Publication. * year of the first Java DevRoom at FOSDEM * name of the place the Java DevRoom people hang out during the FOSDEM days * what is the main license of the OpenJDK class library, and why is it call that way? Answers accepted on this mailing list until 18:15 of today, we will select in order of their arrival as shown on the list archives. Have fun! Cheers, Mario