Was just cruising around and I found two Square Enix sites. The first one shows all the upcoming projects of Square Enix, and the other one is the direct link to the KH2 site.
http://www.square-enix.co.jp/party05/
http://www.square-enix.co.jp/kingdom2/
http://www.square-enix.co.jp/party05/
http://www.square-enix.co.jp/kingdom2/