404. That’s an error.
The requested URL /bookmarks/mark?op=add&bkmk=http://figures.wakore.net/%E4%BA%BA%E5%BD%A2%E3%81%AE%E8%A8%80%E8%91%89/43.html&title=%E3%83%9B%E3%83%93%E3%83%BC%E3%82%B8%E3%83%A3%E3%83%91%E3%83%B3(%E3%81%BB%E3%81%B3%E3%83%BC%E3%81%98%E3%82%83%E3%81%B1%E3%82%93)
was not found on this server. That’s all we know.