I'm off to the 5th Annual Regional Wittgenstein Workshop today, where I'll be presenting this paper. It's about ethics in the Philosophical Investigations, and relates what Wittgenstein says to Aristotle, Moore, Sidgwick, and Brentano. I ended up writing it in a bit of a rush, so it's roughly the quality of a long blog post rather than a polished paper, but I don't see any harm in linking to it as long as everyone is forewarned.
Read at your peril. Comments welcome.