Board Thread:Support Requests - Getting Technical/@comment-34757329-20181130041635/@comment-1038387-20181130092407

The only way to change the rights would be by taking the admin rights away, at which point they would still be able to upload images and create templates (but not delete pages). That is, if your friend is just an admin. If he's also a bureaucrat, he can just restore his rights.

That script only lets you change wording on titles, not actual titles.