User blog comment:Yyp/New Wikia Skin:What we can expect?/@comment-1429792-20110111235645

Wikia is making the switch from MediaWiki 1.15 to 1.16 at present, so if there are any strange occurrences, please report them by clicking Special:Contact and filling out the form there. I don't know how much disruption will be caused, if there is anything noticeable at all.

announcement here