Im working on a GUI
http://forums.bistudio.com/showthread.php?158527-VON-PLUS-Gui-%28VPG%29-Easy-adding-of-coustom-voice-channels
with the hope that BI will fix the problems with VON and give us additional functionality for scrippting in the near future. Therefore every vote is very much welcomed.
Other known bugs with VON
Vehicle BUG
http://feedback.arma3.com/view.php?id=11105
Removal BUG (could be worked arround by the suggested changing channel command)
http://feedback.arma3.com/view.php?id=8316
Other good posts on VON
Disabeling VON channels with description
http://feedback.arma3.com/view.php?id=9624