Your login page password field has:
confirm="Log_In_group_Email"
That makes it require that the password matches the email address... That needs to be removed to begin with.
What am I supposed to be looking at here? I know you have run the wizard again and re-created the pages. What isn't working now? I'll need a precise description of where you are getting stuck and what is currently happening.
Please open a new thread for each issue and include a description of what is going wrong and steps to reproduce the issue. I'll reproduce the problem and post feedback about the issue. If I need to I can download the files with the FTP information you have provided.