I am wondering what code I would need in order to achieve this: For example: if I put an "Email-address" into a Forum-thread or into a XenForo-page, it shows like this: firstname.lastname@example.org 1) Now I would like to change the appearance of this "E-mail-address", meaning it should not show the raw "E-mail address", but some default text like "Contact Us Now". 2) when a user clicks onto this "E-mail address" (or onto the Link named "Contact Us Now" respectively) then it should not open up in MS-Outlook or Thunderbird, but it should open up a "pop-up window" very similar to the "pop-up window" which is showing when you click onto the "Contact Us"-Link in the footer of any XenForo-installation. 3) The E-mail should be send through via a "Contact Us"-form. 4) Explanation: I am having 1000 XenForo-pages and each of those pages is listing a different "E-mail-address". So this would need to work for each of these 1000 "E-mail addresses". Please let me know if I could do this with some simple code or whether it would require an Addon. Many thanks!