Aside from what Pink posted about the new pirates game and room, check your inventories. Everything is now organized in alphabetical order and grouped together. So now you can see how much of each stuff you got
Also, there's a new DC message (haven't seen it yet).
And apparently this is something from beta days that's come back. If the owner of a guest room leaves, you get a message like, "The owner has left. To stay in a guest room the owner must be present." And you get booted.