Thread:Project:Translator/request for sysop rights

Hi, I need sysop rights (especially "delete/undelete" rights) to manage Portal:Ja and its subpages, or talk page's archives, etc. User:Hosiryuhosi in ja translators has already sysop rights, but he's now inactive (in not only twn, but all freely wiki project including all Wikimedia) so that we can't contact him. Thanks.