I'm organizing add-on meetups in Miami and Chicago to spread awareness of add-ons, meet developers who are interested in extending the browsing experience and talking about all of the great things happening on <a href="http://addons.mozilla.org">AMO</a>. The dates are:

Miami - Sept 15th (<a href="https://wiki.mozilla.org/AddonMeetups:2009:Miami">Details here</a>)
Chicago - Sept 29th (<a href="https://wiki.mozilla.org/AddonMeetups:2009:Chicago">Details here</a>)

If you're near either of these cities, I'd love for you to come out and learn more about Mozilla add-ons.