@ R.Miles
Sounds like you have the Contact extension installed. With that installed and active the email address will not be displayed.
Which version of the Contact extension do you have? I just released an update yesterday, version 1.2, that fixed a bug which would cause email not to send. If you are experiencing this bug you would get a message stating; “You filled out a form field that was created to stop spammers. Please go back and try again or contact the site administrator if you feel this was in error.”
If nothing is happening at all… then the very likely issue is a javascript error in another plugin or theme. You can view any errors by opening the page in Chrome, hit the F12 key and clicking the Console tab. Are any errors being shown?
