I’ve been looking on the Dec Adventures Multiplayer videos and that got me thinking. They are using Voice chat but why not implement a in game voice chat which have the same effect of the Q button IF you talk to loud. If people have played ArmA 3 addons or some Battlefield 2 mods people might be familiar with the 3D sound system that TeamSpeak make it possible to have. I think some kind of VOIP should be implemented that have a direct effect on the environment adding some strategic use of you voice to the game instead of the normal Q button. Either way you change the level of voice or the system recognize the volume of your voice. Toughs?