To change the email address for your account, do the following:
1. If you aren't already, log in by clicking on the + in the top right hand corner of your website
and login using the login form provided.
2. Click on your name at the top and a dropdown menu will appear. Click on "My account".
3. You'll be presented with a popup modal with your account details shown. Click on the little edit icon (pencil) next to your email address.
4. Change your email address in the text field provided and enter your password to confirm this action (this is done for security reasons) and click on "Save email address" to commit your changes, or Cancel if you choose not to change the email address.
Once this is done, you can close the modal window as your changes have already been committed.