Download it now and give it a test drive. The full community package and documentation is now available at Moodle.org in the Plugin Repository: http://moodle.org/mod/data/view.php?d=13&rid=4894.
From the entry,
As a highly flexible system, ELIS(TM) is widely used in a variety of learning programs. ELIS(TM) is a set of add-ons to standard Moodle, these add-ons provide the administrative, business intelligence, data mining, learning management, content management, and longitudinal record keeping functions that standard Moodle does not provide. ELIS(TM) code is managed by Remote-Learner’s team of long time Moodle experts, core developers, and expert support and training staff.
Find out more about ELIS by visiting the official documentation: http://rlcommunity.remote-learner.net/