We Can Run But We Can't Hide

Yesterday's panel was big fun, as open and participatory as the blogosphere we were talking about—Technorati's Dave Sifry even showed up to chime in with some insightful comments from the front row. John Perry Barlow, however, was mysteriously absent—last we heard (and this is hearsay—Barlow was apparently SMSing members of the crowd) he was running from police after one of his "guerilla dancing" protests. Anyone have any idea what became of JPB?