ILIAS is a flexible and powerful open source learning management system.

You can find more info about ILIAS here:

http://www.ilias.de

There is a Plugin under development/released.

You can find more info about the Module at: http://www.ilias.de/docu/goto.php?target=wiki_1357_openmeetings

And:

http://www.gdconsulting.it/index.php/notizie/1-ultime/37-ilias.html

More information regarding this plugin can be sourced from:

ilias (at) gdconsulting.it