I was moving some pages/namespaces in my wiki and I was using the MoveIf you mean that you need a Github link for bug reporting, see the page that you mentioned
Plugin (https://www.dokuwiki.org/plugin:move). I've found a couple of
bugs that I'm going to report in the github page but the question here
is that after read the information in th web I was looking for the "Move
Manager" with no luck. The same happens with the "Simple Page Rename"