LiveUser is a set of classes for dealing with user authentication
and permission management. Basically, there are three main elements that
make up this package:
* The LiveUser class
* The Auth containers
* The Perm containers

Currently available are containers using:
PEAR::DB, PEAR::MDB, PEAR::MDB2, PEAR::XML_Tree and PEAR::Auth.

WWW: http://pear.php.net/package/LiveUser/