Edit : Patch 4.2 has broken this and unable to be used. I will edit this topic once the program has been updated.
Sorry if this is the wrong forum section to post in. This was previously posted on Exploits sections, but taken down due to "no hacks", so I give it a try here for my find.
Edit : Short.
You can understand the other faction, but not their emotes.
You can't speak and the opposite understand. (unless they use the tool too.)
Hello, upon using WoW Machinima Tool, both for making machinima, and spectating the world, I accidentally found a broken function allowing you to fully understand alliance / Horde, minus emotes (gestures).
This is not a function with the tool, but it breaks the game in a way. Warden does not detect it and it is legit in a way.
You can NOT normaly understand alliance at all, and blizzard has clearly mentioned this is not intended to allow Horde / Alliance communication.
This allows both horde and alliance.
How to enable this, simply click [Camera] -> Toggle Spectate Mode. If that does not work, Toggle Camera Cliping on the same time.
The following said tool is by MaxDK, WoW Machinima Tool 3.11.
www.pxr.dk/wmt/files/WMT3.11.rar
Enjoy being able to understand or communicate with alliances!
P.S I found no virus in the following site, and it is under a .rar file so you may scan. The said topic is also found here (in download of the tool) Download WoW machinima tool releases. (updated)