Is this your first Plone conference? Are you looking to meetup with new people in the community? Come have breakfast before the conference starts 1 on 1 with some of our senior members. They will give you the ins and outs, who's who, and answer any questions you may have about how to get the most out of the conference or the community. (Hint: this is the first step!)
UPDATE: This breakfast will be at Ducca San Francisco. It is large enough to house everyone but please bring a jacket if you want to sit outside.