Hey,
Wikibase, the software created for the Wikidata project, now has it's own website. http://wikiba.se/
Among the goals of the website are promoting third party usage and outlining the various components and applications that make up the Wikibase software. It is not meant to hold the per component documentation, such as installation instructions for the Wikibase Repository extension, which remain where they are, and simply are referenced where applicable.
It's still a work in progress, and you are invited to edit the site, by sending a pull request.
Cheers
-- Jeroen De Dauw - http://www.bn2vs.com Software craftsmanship advocate Evil software architect at Wikimedia Germany ~=[,,_,,]:3