Board Thread:Support Requests - Getting Technical/@comment-3398493-20130615205503/@comment-1330470-20130615213255

The OP wants to update his wiki to the latest release of MediaWiki. However, all Wikia wikis are on the same version - currently 1.19.6 which is indeed a tad out-of-date. Mediawiki updates are only applied globally, and occasionally.

You're trying to enable the forum WikiFeature? I'm afraid that from what I've heard this feature, which is only a few months old, is only available for a few languages, so may not yet be available on your Greek-language wiki. (Try it at c:el.komix:Special:Wikifeatures)

From what I have seen in the past, asking Staff directly via Special:Contact may get them to enable the feature for your wiki... however all the text will be in English. You can customize the displayed text after-the-fact by directly editing MediaWiki pages.