New Dream World info from Serebii:
Pokémon Black 2 & White 2 - International C-Gear Download
For those of you who with the international games, a new promotion is to go live at 13:00 local time, currently being live in Australia. For Black 2 & White 2 users, the special C-Gear focusing upon Halloween is to be released. This C-Gear skin does not require a password and is simply live automatically for all Black 2 & White 2 users. This promotion ends on November 15th 2012. Be sure to download it today.
In The Games Department
Pokémon Black 2 & White 2 - International C-Gear Downloads + Decor Items
For those of you who with the international games, various new promotions are to go live at 13:00 local time, currently being live in Australia. It's unclear whether the Black 2 & White 2 related one will be live in Europe. First, the Keldeo C-Gears are live. There are two C-Gear skins available here. First is a Keldeo Resolute Form skin for Black 2 & White 2 games, and second is a Keldeo Ordinary Form skin for Blck & White games. It runs until January 17th 2013. We'll provide a password as soon as we get it.
Password for the Black & White C-Gear is
KELDEOCGEARBW and the Black 2 & White 2 C-Gear is
KELDEOCGEARBW2 In addition to that, various new bits of Dream World Furniture is also live at 13:00. First is a special Pikachu Doll, second is a promotion coming soon featuring Black Kyurem, White Kyurem and Meloetta dolls. These both run until November 15th 2012. We'll provide passwords as they go live.
Black Kyurem/White Kyurem PokéDoll Password:
CATDFYH. Pikachu PokéDoll Password:
RAPDRA