After a slow start, I'm really liking Orkut. The structure of a social networking site built upon communities that are managed by users is really neat. I like the invitation only aspect of it, and the site itself is beautifully laid out and (finally) moving quickly. My only complaint remains the TOS, which clearly says that Orkut owns whatever is discussed in the Orkut forums, and the fact that without moderators to prompt discussion, discussion seems to lag. If anyone wants an invite to join, just message me.