When Club Penguin updated last night, they accidentally slipped that the Ice Jam game is coming to Club Penguin soon! I do not know where it will be located or if it will have stamps as of now. I just know it’s coming to Club Penguin. The Ice Jam game was originally added to Club Penguin’s Beta Team on July 19th, 2011. (see this post for it)
This is what the game looks like on the Beta Team.
There is also an unreleased item in Club Penguin’s files called the Gariwald Family Crest. I do not know what this is about.
Finally, in the newspaper there is a question under Ask Gary that appears to be from Herbert P Bear.