Thread:Brandon Rhea/@comment-24567267-20130822203307/@comment-20644-20130824004525

Hi there. To remove the rights from inactive admins/bureaucrats, you can send that request to Special:Contact. I can't guarantee that we'll do it, since that's something we look at on a case-by-case basis, but we can read your request and see if it's something we'd do.

As for changing Admin to Manager, that's something that you can do in the wiki's local CSS (once you're an admin, that is). That said, I generally don't recommend doing that. The word Admin is very clear in its meaning, and anything else&mdash;such as Manager&mdash;can cause confusion.