I am using this plugin merely as a landing page with no feedburner email registration. When you go on the url you literally only see a background photo and the link to seed pro. today, i got an email notifcation by WP of a new user registration for this site. the user is registered as subscriber. i do not know the email address nor is there any link for any visitor to register. the only possible link would be on my WP admin login page where there is an option to register instead of login in. I am confused about how this could happen. Are there any bugs in this plugin that could lead to such a circumvention?