Looks like Bungie.net is getting ready to open their Stats section (Editor's Note: Still down as of this writing) in preparation of Halo 2's launch on XBL next week; after a short downtime, today the site is notifying users about their new Privacy Statement, Terms of Use, and Code of Conduct. In order to keep using the site, you have to agree to all three.
You can, of course, read all three in detail if you like; but since it's not open to negotiation and I'm sure you all want to see your XBL stats on Bungie.net... looks like it's time to go clicky-clicky on the Yes button.