Board Thread:General Discussion/@comment-23955254-20150809082700/@comment-10370-20150809152722

I'm seeing it on every article page on every wiki that I've looked at, both logged in and logged out. It's not an ad as far as I can tell -- the message links to editing the article you're on. I think some enterprising Japanese Wikian came up with a template to encourage editing, and accidentally pasted it into some central JS page, not realizing that it would affect all wikis.