User account

Your preferred username; punctuation is not allowed except for periods, hyphens, and underscores.

A valid e-mail address. All e-mails from the system will be sent to this address. The e-mail address is not made public and will only be used if you wish to receive a new password or wish to receive certain news or notifications by e-mail.

Get this by logging into your AdSense account, clicking on "My Account" and scroll all the way to the bottom. It will say AdSense for Content followed by something that looks like this - ca-pub-1234567890123456. Remove the "ca-" part and just put in "pub-1234567890123456". MAKE SURE THERE ARE NO SPACES AT THE END OF THE CODE! The content of this field is kept private and will not be shown publicly.