Configure extension
From User talk:IAlex
Hi Alex, I have a request for you: Are you able to develop a modified version of the "Configure"-Extension, with that bureaucrats can edit only usergrouprights, like in Extension:GroupPermissionsManager. That would be great! (Sorry, my English is not very good) Regards
GenJack
Sorry, but I only have a little bit of time, so I not going to do big changes. What you can do is restrict all other settings with $wgConfigureEditRestrictions (you'll need to copy the list, since I don't think this can be done automatically).