How do i make it so only administrators and moderators or staff can only give +rep +netural rep or negative rep
Navigate to AdminCP -> Users & Groups -> Groups -> *The group you wish to stop giving reputation* -> Users & Permissions -> Can give reputations to users?
ACP > Users & Groups > groups > choose a group > options > edit group > users and permissions > Reputation System > uncheck Can give reputations to users? > save user group.