The most correct base is l2central. But as you said it's russian. We have downloaded l2central when it was 1.0 Classic info, but it still in russian. So we need to translate it to Eng just to help people understand. If we just translate it with google translate it will be the same as you go on l2central and check it by our self. If we start translate it properly - the amount of htmls need to be translate is: 9.369, so it will take hundreds hours.