This plugin is really helpful for me and my customers.
I run a managed WordPress network. I create administrators myself and then they can create editors, etc.
I wish to know in this case, can the plugin be used for any harmful activity?
I create the main admins for each hosted blog. But am sure they would be giving access to others as well who can cause the harm. But if I modify the plugin to only allow the filter for administrators and not editors, and then if I ask my clients to not create any administrator account, will that be helpful?