Would it be possible to start a Patreon or something similar for the DB to get on a more stable environment or hosting solution @Doitsuyama?
It is such a great and useful resource for many sumo fans/writers/forum members etc. I know I and many others would be happy to kick in a couple dollars/euro/hundred yen a month if it would help.
While the site itself is up and down, some of the components don't seem to be quite working at the moment. I attempted to submit a request via feedback form for an update to the Kabu page to reflect the recent changes (Onomatsu, Homarefuji etc) and that threw a 404 even though the rest of the site seemed to be functional for the time being.