We'll create fresh WordPress site with Hatena Bookmark Comment installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This plugin displays hatena bookmark comments on entry by using HatenaBookmarkBlogparts.
HatenaBookmarkBlogparts is here:
http://d.hatena.ne.jp/keyword/%A4%CF%A4%C6%A4%CA%A5%D6%A5%C3%A5%AF%A5%DE%A1%BC%A5%AF%A5%B3%A5%E1%A5%F3%A5%C8%C9%BD%BC%A8%A5%D6%A5%ED%A5%B0%A5%D1%A1%BC%A5%C4