Board Thread:News and Announcements/@comment-27036118-20151128013344/@comment-24713168-20151212023120

Toriel-Papyrus wrote:  This works everywhere though. :) Trust me, it's a code on the Wikia site as a whole. No, this only works on Wikis with whitelists set up.

I helped set up this Wiki's whitelist, I would know.