Your FrontPage author list is synchronized with your Password Manager, so anyone to whom you've granted password or FTP access to your site will also appear in your list of available FrontPage authors. When you add an author for FrontPage publishing, the new author will also appear in your Password Manager. In the Password Manager you can view and modify a user's access privileges (including FTP access), assign him a new password, and delete unwanted authors.

Learn more about the Password Manager and FTP.