There seems to be something wrong with the web site, June 29 afternoon and June 30, morning. It wont let you create a new user. The count of users has been frozen and 64,575 for a while now, and when you try to create a new user, you get this page - -
The page cannot be displayed
The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties, or you may need to adjust your browser settings.
etc.
Something is clearly wrong with the site.