We have had 3 times the normal amount of traffic today. We are urgently working to correct this problem. There is no password required nor is there any restricted access.
Due to an increase in the number of subscribers, we are creating a new system to send out blog notification e-mails. All blog e-mail notifications have been temporarily suspended. The new e-mail notification system is currently undergoing testing and we expect it to be up in a few days.
We apologize for the inconvenience and thank you for your patience.