So this has caused a problem with new user registrations not getting back to the users for the new website. So this is what I will be doing to make my life a little easier. The users that have registered so far probably have not recieved an e-mail with their password yet.
If this is your case please send me an e-mail email@example.com or firstname.lastname@example.org with your username and I will reset your password. Or you can make a comment on this blog post and I will reset your password. Then I will send you an e-mail if available. So you can setup your account.
Sorry about the trouble. I am looking into a fix for this.