If you’ve discovered spam on a wiki, you can revert the edit in the wiki page’s History (link located at the top right of the page).
If you revert the edit, please make sure to leave a message on the wiki’s Admin Noticeboard (usually located in the wiki's sidebar) or submit a ticket so we can ban the vandaliser.
If you’re unable to revert the malicious edit, please submit a ticket so we can make sure the spam is removed.