If you have set up your profile, but have yet to receive your confirmation email, please check your junk folder first. If you don't find it there, you can go back to the site, log in, and select 'resend confirmation instructions.'
Once you have done this, check your email inbox and follow the instructions to confirm your email address. If you don't see the confirmation email in your inbox, be sure to check your junk folder.
If you have any questions about this feature, please feel free to contact Support here.