New info via andriasang:
"The focus of Arc System Works' booth at Tokyo Game Show is BlazBlue. Joining a playable showing of BlazBlue Continuum Shift Extend on PlayStation Via, PlayStation 3 and Xbox 360, Arc will host a number of stages for the franchise.
One of these stages, scheduled for the 15th, the first day of the show promises an introduction to Extend, and the announcement of the "Blue Revolution 2012" project. Arc's press release did not specify what this is exactly. The stage will be hosted by producer Toshimichi Mori.
Other stages to look forward to include a magazine and website editor face off on the 16th, and a cosplay stage on the 17th."
Interisting to see what this "Blue Revolution 2012" will be. Pherhaps Mori found a studio willing to produce that BlazBlue anime he wanted to make? One can only hope (c'moooooon Studio SHAFT!)
Also worth mentioning for the fans of BlazBlue's community scene, Bururaji will have a TGS special:
http://www.nicovideo.jp/watch/1314671223
Regular hosts Tomokazu Sugita, Kanako Kondo and Asami Imai will be there along with Tetsuya Kakihara, Kana Ueda, Tomomi Isomura and a "mistery guest" (Tsuyoshi Koyama?)
Thanks to Tokkan from the Dustloop forums for the heads-up.
Lastly, the BBCS Extend website is up: