Between January 2 and January 6, 2012, The Checker Maven site will be doing a major software update. While we anticipate only minimal downtime, things do happen and we ask for your patience and understanding if the site does happen to experience a longer than anticipated outage.
Followup: As of January 3, 2012, the update has been completed. Please do let us know if there is anything that doesn't seem to work correctly.