Russian Go Federation (president Sergey Lvov): http://gofederation.ru/

Go Federation (president Igor Grishin): http://go.weiqi.ru/

Russian Go Forum (English subforum): http://rugo.ru/list.php?11

Russian Go magazine Goama (In English): http://gogame.info/

MyGoFriend, one of the strongest Go playing programs in the world: http://mygofriend.com/