"For the past few months we have been working on making BE fundamentally different from conventional anti-cheat systems (including the old/current BE) that can only punish cheaters after their damage to other legitimate players has already been done, i.e. are based on detections of hacks and subsequent banning. With these new upcoming changes we are trying to move away from that and make BE a proactive anti-cheat system that is mainly based on protection instead of detection. In essence, this will allow BE to actively protect the games it supports against cheating/hacking, which is a big thing."
this basically means that if you get banned on one BE supported game all the rest will be void effective as of 9th Feb 2015 on games banned from patch 1.63-present day