Heh, check out this link. In it, the article says:
Moore, 53, has been vocal in his support of downloading pirated movies as long as movie pirates don't profit.
If that doesn't sound like an invitation to me, I don't know what does! Plus, it backs up what MM said at the Bellaire premiere about not caring if people download it or not. He's not going to press charges against anyone for downloading it and watching it.