I require a PHP management membership panel, for the backend of my website.
The functionality I require is:
The ability to create group owner accounts
The ability to impersonate group owners, without relogging in
The group owner will have priviledges to add/delete/edit new users to their group.
Automatic creation of usernames and passwords.
Ability to email single users/bulk users.
Have the ability to bulk import/export users via .csv or .xls
Bug free and practical and professional design.
Code must be easy to understand and up to best practices.