While you make a good point, that they refer to your content as your intellectual property is what makes me slightly optimistic.

That being said, you could easily be right, in which case, I'm glad I haven't posted any original fiction on LJ, but just fanfics, which I can't make money off of anyway and are cross-posted elsewhere with timestamps to prove I wrote it first. If they do tweak and/or spread around my fics (can't imagine why, but eh), I'll probably be extremely annoyed, but at least I won't have lost my rights to something I could have published for money.