Microsoft Email Services (most notably Hotmail, Live.com, Outlook.com) have begun blocking emails from the Maximum-Suzuki.com domain, and as result the forum cannot deliver new registration related emails, password change emails, and other administrative emails from the site to those users.
The forums Admins are unable to provide assistance to the aforementioned Microsoft email services users, as our replies to those users are being bounced back to us by Microsoft.
There's no valid reason for MS to do this in our opinion; this mail server is new, and on a new IP address. It has no prior history of 'sending spam' or causing other problems.
I am sorry for the inconvenience, but MS is leaving me no choice in the matter. If you have a problem with this, take it up with your email provider. They are the ones causing the problem.
All registrations from the aforementioned email services are now automatically blocked, and will be rejected by the forum with no notice.