Board Thread:Support Requests - Getting Technical/@comment-4551144-20170513222301/@comment-4551144-20170514013349

Andrewds1021 wrote: For this incident, the bureaucrat in question is a sockpuppet of those previously banned users and was being disruptive to that community by vandalizing it which he/she was abusing their rights. On the other hand, the title which tells me that the system won't let me undelete a page is caused by a MediaWiki bug which needs to be fixed when I tried to restore all revisions but the one's done by his socks.
 * 1) Unfortunately, since the user in question is both a bureaucrat and a sysop, (s)he can unblock herself/himself. As for demoting the user, it is possible the founder might be able to do that. I don't know for sure. If not, then only staff can. They probably won't unless there is a documented community discussion indicating general consensus that the user should be demoted.
 * 2) With regards to the permissions error, that is unusual as you are a sysop. How did you try to undelete the page? Are you sure the title is 100% correct?
 * 3) Once the page is undeleted, you might be able to do a rollback rather than having to reinsert all the content.