Forget hotspots like San Jose or Palo Alto. This September 28th through 30th, the place to be if you’re an open source developer will be Koper-Capodistria, Slovenia, where OpenOffice.org will be holding their annual conference. Okay; I really don’t know how many people will show up — especially since it’s usually kind of difficult to expense trips to open-source conferences (not to mention trips to Slovenia). However, in keeping with the OOo spirit, admission is free, so if you happen to be in Koper-Capodistria anyhow, be sure to stop in and find out how you can help the team.