i saw somewhere people are making dollars email how can i?

All you have to do is go to gmail and create an account with your username like:

mr.squeaky.ofthedollars@gmail.com

and use your username for your name like

First name: mr.squeaky
Last name: oftheDollars

and then post it to the introduction board and use this as the email you give other members so they can contact you! Hope this helped!