Canned Dogs (via Muhyojo) has news of Kodansha's plans for celebrating Weekly Shounen Magazine's 50th anniversary:
Collaboration power with Yabuki Jou and Makunouchi Ippo.
MAGAVIA50 where they have trivia about Shounen magazine and have past models appearing.
Kase Atsushi's Cameleon will also be returning in a remake by Mashima Hiro (Rave, Fairy tail), and Nishimoto Hideo will be having a collaboration manga will every single serialised author in Shounen Magazine that will last for two issues.
...New chapter of Kindaichi.
Terasawa Daisuke will be returning with a one-shot of Shouta no sushi
Issue 21/22 and 23
Ishigaki Yuuki returns with MMR and the world is doomed once again.