Extension:EmailAddressImage

The EmailAddressImage extension turns text between  and   tags into an image of the text, so you can embed email addresses in your wiki without having them harvested by spammers. The address will not be clickable or copy/pastable; users will have to copy it by hand into a mail.

Usage
The email address must be specified in this tag format:. The code verifies that the text between the tags looks like an email address to prevent HTML/XSS injection.