Dear Readers: Sorry for the downtime overnight. We had a disk failure which could not be resolved immediately. We have also been building a new system to provide for greater security and I will be migrating to that set up on this coming Sunday. You may experience some connectivity issues again on Sunday afternoon (Eastern Australia Time) but I expect them to be minimal at worst. It is just a matter of the domains being broadcast to the Internet from the new machines and that can take a few minutes.