Bruce,If your project isn't commercial in nature, you can use Lampshade for free...
http://www.thinkcomputer.com/software/lampshade/index.htmlThe Lampshade Starter Kit should already have a schema outlined for user and security management that you can integrate into your own application.
Aaron Aaron Greenspan President & CEO Think Computer Corporation http://www.thinkcomputer.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php