Following an apparently successful upgrade of WordPress (the Content Management System that replaced the homegrown version previously used on the site), our servers got in a virtual snit and started refusing to serve up webpages. We apologize to all who were unable to reach the site over the past 22 hours or so, and we send a big thanks to our server gnomes who tracked down the problem and got it fixed within minutes after “management” threw in the towel and sent out for help.