The BBC/Yahoo! Hack Day (actually two days) is this weekend. If you're coming then please feel free to link with me on the back network.
Now, here are the most pressing questions that need to be answered. Will there be a television showing Doctor Who on Saturday night? And, if there isn't, will the network cope with dozens of simultaneous impromptu iPlayer demonstrations?
Web 2.0 is about having to repeatedly redefine who your contacts are with each and every website.