User blog comment:Rappy 4187/Technical Update: October 29, 2013/@comment-452-20131029190231/@comment--20131029215001

452, the domain is changing from imagesX.wikia.nocookie.net => staticX.wikia.nocookie.net for the migration only before the domain will be switched back to imagesX. However, both constructs of URL will work and still point towards the same image.