I was imagen how to create an extension for VigLink https://www.viglink.com/, because Flarum is using the Ajax to load the content and adding the javascript to the end of the </body> wouldn't work much well, here is an idea: an extension which could automatically add the VigLink javascript right after each link been posted by editor but that users will not see this script itself in an editor even after editing, similar to an AutoImage/AutoVideo extensions do it. And of course, such an extension should have a settings option where you can simply add yours "vglnk key". Lets discuss how much we like such an extension to have able on Flarum. Have a nice time everyone!