Got it installed, but not working. "You have selected an invalid address" during login on the device. I'm not worrying too much though - my test BES server running 4.1.6 is NOT in the same Windows domain as the OCS server. Since I'm logging in with HTTPS though, I can't think why that might be a problem.
It's early days though, and I'l keep trying. If I can't make it work when I upgrade the real BES, I'll be back for sure