Wikia to be even more awesome thanks to its friends. At translatewiki.net we have a great community of localisers who work really hard to do the best for their language and on their platform of choice.
When you look at these statistics, you might get the impression that the support is waning. This however is completely false as there has been a big influx of new extensions, there is just so much more to do.
Wikia's Tim Bartel informed me that implementing the LocalisationUpdate extension is qualified as "high" on the list of priorities. When this functionality finally makes it into production, I predict that even more people will come to make Wikia the awesome experience it can be.