User blog comment:DaNASCAT/Technical Update: September 9, 2015/@comment-126761-20150910212726

For communities who edited MediaWiki:Chat-live2 to insert a chat guidelines link - while we've had to disable putting special code in that message, we're looking into providing a better alternative to communicate your chat guidelines. We'll get the message itself editable again soon, but please feel free to ask a member of Wikia Staff to clean up your message in the meantime via Special:Contact.