8bitmmo user registration makes entering your E-mail optinal. this is not a good idea because it's way easier to make sock accounts that way.
here is what needs to be done:
1: make E-mail entering required. making email required is a very important first step to:
2: account enabling. an account confirmation email will be sent to the person's email, then they need to click a link to enable their account.
3: one E-mail per account. the title is enough.
4: if the user makes many E-mail accounts, LAUGH AT THEM! i mean, are you seriously wasting your time to make 25 valid email accounts just to spam on an indie game!? if i wasn jontron, this would be my response: