Today consent.live.com, the interface for granting permissions to get access to your Content Providers (such as, read your contacts, invite people to your list, etc) to websites, has been updated to match the Wave 3 style. You will mainly only get to see this page when signing into a website using Windows Live Delegated Authentication.
Now the only site left over from Wave 2 is the Windows Live Gallery at gallery.live.com…
Windows Live Translator (translator.live.com) and my.live.com also need to be upgraded.