Movable Type
http://internet.watch.impress.co.jp/cda/news/2007/06/05/15948.html
http://internet.watch.impress.co.jp/cda/news/2006/06/13/12317.html
http://internet.watch.impress.co.jp/cda/news/2007/06/05/15948.html
http://internet.watch.impress.co.jp/cda/news/2006/06/13/12317.html