Hi,
I like Moodle very much, and find it quite usable.
I have recently pre-launched a community for international business men and women where they can share information on how to conduct business in different parts of the world.
Feel free to register at www.brocaglobal.com/broca_area and if you want to, feel free to participate and share your experiences in doing business with and in other countries.
All the best,
Erich N