Apparently we are still having issues with new members logging in. Some are getting a "user name does not exist" message. I've sent James a PM letting him know we're still having the problem. Hopefully soon he'll be able to resolve the problem.
We've posted in the past about not using the log in button on the same line as where you type in your user name and password. You need to use the login button on the shaded line below that. That may not be the only issue as I've emailed the new members with that info, and still getting responses back saying they can't log in.