We're happy to announce that there'll be a Jenkins meetup in San Francisco on Wed., Apr 13th, generously hosted by Engine Yard. The meetup will start at 6:30 - you can find more information here. Dr Nic Williams of Engine Yard will talk about their use of Jenkins with Ruby, and Kohsuke will give an update on the JRuby plugin development work he and cowboyd have been working on. If you're interesting in giving a short talk on your usage of Jenkins, plugin work, or whatever, there should be time for an open mic. Hope to see you there!