Well.. After this much publicity, it's no wonder. Government has magical powers! Or maybe Wikileaks should just move to an ungoverned website.
Or maybe they just closed, dunno. Couldn't find anything on why it suddenly closed, but then again, I didn't dig very deep either.
Edit: O wait...
http://www.allvoices.com/contributed...by-the-company
Whatever... I haven't followed the wikileaks thing very closely. I just know it's gotten a lot of publicity the last weeks.