I didn’t do one for the original release of Black and White, but in order to stay competitive, and hopefully provide you more than just news, I’ve put up a screenshot page (for future reference the page is under Games -> Black 2 / White 2 -> Screenshots in the menu!). This page does not *only* contain the new screens from CoroCoro, but also all of them that have been released to date (close to 50). I think you’ll find it much easier to look at than other sites which may just contain a link to the picture.
ps- Planning several pages for the Black 2 / White 2 section including: Characters, Gym Leaders, Pokémon, PokéWood, and more! Plus Searcher and PokéDex Pro pages!