Now, in my Japanese forum, the Watchtower July 15, 2009 (PDF, 32MB) is downloadable.
But only a registrant can access.
http://bb2.atbb.jp/strongwings/viewtopic.php?t=400
Translation into English by Google of that forum is as follows.
http://66.249.89.132/translate_c?hl=ja&langpair=ja%7Cen&u=http://bb2.atbb.jp/strongwings/&rurl=translate.google.com&client=tmpg&usg=ALkJrhj1XIaSd2xcdmoUwYfwEYafGetMMw
possible