LiveJournal.org is the "non-profit" wing of LiveJournal.com.While LiveJournal.com,
the site, relies on money from users to pay for the servers and bandwidth, the LiveJournal code remains free.
This wing idea is about what to do with Ad-hoc Education. How to design appropriate commercial wings and non-profit wings. My vision is still lack of understanding how this structure should look like :(