Hi there, I created an entry about [[User:影武者]] on zh- and jawiki on [[m:Vandalism reports]]. This user is known on East Asian language projects as impostor, mainly of zh & jawiki admins. Yesterday I noted he created an account on meta, trying to personificate a jawiki sysop / checkuser. The same accounts were created on English and Korean Wikipedia, and Bastique blocked English one per request. That's why I think now he deserves having a entry on that page.
If you know useful pages for tracking his or her activity patterns, could you please add to that page? Thanks,
wikipedia-l@lists.wikimedia.org