Serebii.net has just updated with this:

If you have any ideas for the site in the meantime, let me know. This update shall be amended throughout the day
With the release of Black 2 & White 2, the Chatroom has been rife with discussion of the possibilities that are to come while the WiFi Chatroom has been a place for people to hunt down the new Dream World Pokémon for trade and to battle other trainers so be sure to visit them. Our Forums have also had these discussion and are a bustling trade and competitive section for the games. Be sure to like our FaceBook Page.
Last Update: 07:37 GMT<

In The Games Department

Pokémon Black, White, Black 2 & White 2 - Japanese Dream World Promotion
The next legendary Pokémon doll promotion for the Pokémon Global Link internationally has been announced and will go live at 13:00 today. This promotion follows on from the last 4 months of special legendary dolls and this time provides dolls of the Hoenn legendaries; Groudon, Kyogre and Rayquaza. Like before, these will be distributed via a password sent to your Trainer Club Account. It's active until December 6th. We'll provide the password as and when we get it

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