Mambo is OSI certified Open Source software. It is free of charge and
is governed by the General Public License (GPL). Learn more about Open
Source and the OSI at the Open Source Initiative (OSI) website.
Yes, if they are registered users who are logged into the system, and
if you have given them permission. There are three user levels which
have this power:
Author - This group allows a user to post content, usually via a link in the User Menu.
Editor - This group allows a user to post and edit any content item from the Front-end.
Publisher - This group allows a user to post, edit and publish any content item from the Front-end.