Did you know that the Nihon Kiin has a presence on Facebook, providing updates on their tournaments etc in English? Just search for Nihon Kiin.
They have also released Tsumego Master for the iPad/iPhone. This is free with a limited number of specially constructed problems, but you can purchase additional problem sets.
They have a Go Books application, which gives you access to their weekly, monthly and other Japanese publications. Good if you read Japanese, but sadly there aren't any English language publications.
Finally, they've recently released a free Go board application with a free game record every day, surprisingly it's called Igo Free!