When you create a project, you are automatically made the manager of the project. That role gives you the greatest amount of control of your project. Each project can have only one manager. However, using the "Manage Members" link
in the “Manage” section of your project's Toolbox, the manager can grant administrator privileges to any project member. Project administrators can control content on the project: they can add new pages, change the layout of pages, add or delete members, delete comments, and delete or edit content. Members can sign up for events, upload news, files, and other content, and post comments. While members can only edit project content that they have personally contributed, project managers and administrators have editorial privileges that cover all project content.