On the registration website, participants will see a Contact the organizer link on the bottom right of the page. When they click on it, they can enter a message you will automatically receive on the email address used to create the event.

You can also add a link in your emails to contact the organizer.  To do this, follow the following instructions:

1. From the Configuration page, 
2. Click Invitations and Emails
3. Click Edit Invitations and Emails
4. Hover over to email section to find the green + button and click that button
5. Choose Contact the Organizer