Project Reality Forums

So I just bought battlefield 2 today, because of my interest in this mod for a while. I've read that mumble is pretty much required to play on servers, but when I tried to download it. I get this error that says "This installation package could not be opened. Contact the application vendor to verify that this is a valid Windows Installer package.". Is there any way I can install mumble please help.

The PR .iso download comes with a custom version of Mumble inside the .ISO, and it is automatically installed when you install the PR mod.

So install the PR mod using the .iso download, and start PR, the PRMumble program automatically starts in the background when you start PR.

To get started:
numberpad 0 for squad chat,
H key for local proximity chat.