Forum:Header Tabs

Does Wikia offer the Header Tabs extension? I've been testing this feature at Referata, and think that it's one of the best extensions I've ever seen. Unlike other tab extentions, it doesn't involve subpages or loading (plus it looks better). It may also be helpful on Semantic MediaWiki wikis. --Michaeldsuarez (Talk) (Deeds) 17:03, 9 January 2009 (UTC)