You must install the needed software:
sudo apt-get install libao-dev avahi-utils libavahi-compat-libdnssd-dev libva-dev youtube-dl
wget -O rplay-1.0.1-armhf.deb
www.vmlite.com/rplay/rplay-1.0.1-armhf.deb
sudo dpkg -i rplay-1.0.1-armhf.deb
Now you have installed rPlay and it will run automatically on boot. Reboot your Pi.
text taken from :
www.instructables.com/id/AirPlay-Mirrori...alling-the-software/
I dont have any asnwer about a key I just reggistred my seft on this site to ask for a key. If any one have a extra key please send it to me
