There was an issue with our domain name renewal on Aug 28 2012 which made it impossible to access the site for around 6 hours or so. The site and our servers were still running fine but with the domain name not working know one could access it.
This is the first period of down time of any kind we have had in years. We take up time very seriously and will try to make sure that this type of issue never happens again.
Sorry for any inconvenience this might have caused. If you are still having issues reaching our site please try to clear your browser cache and restart your browser if it has been open for a while.