The Muskegon-eGuide Webring runs a nightly maintenance script that will check each subscribers Webpages to ensure the Webring code is still properly inserted. If it detects that a site is "cheating", it'll mark the site as "disabled" in the database and will automatically e-Mail the User to let them know to apply the code or their site will remain disabled from the Webring.
No intervention is required by The Muskegon-eGuide -- as soon as the user puts the webring code back on his site, the system will automatically detect this during the next maintenance run within 24 hours and re-activate their site in the Webring.