User blog comment:DaNASCAT/Technical Update: September 16, 2015/@comment-28122555-20150917154245

Oh no! Your email address has not yet been confirmed, although I am an autoconfirmed user by means of Facebook Connect. I shouldn't have this annoying banner.

EDIT:

I found an old change of email address email from January this year, but when I click that link it asks for my wikia username and PW. Of course, I can't give the PW because I am autoconfirmed through Facebook.