Application does not install on desktop.

[Corasaaa]

After i've tiped:
sudo apt-add-repository ppa:m-gehre:ppa
sudo add-apt-repository ppa:canonical-qt5-edgers/qt5-proper
sudo add-apt-repository ppa:ubuntu-sdk-team/ppa
sudo apt-get update
sudo apt-get install whosthere

The application isn't installed.

[blackbird (bassem-blackbird)]

Hey Guys,

after following the instructions in the readme file,
there is no possibility to get the package installed, coz the package is not found.

[Mehdi Sadeghi (mehdix)]

Probably there is no binary for your distro in the ppa. I mean ppa is not updated for recent versions. If you edit /etc/apt/sources.list.d/m-gehre-ppa-saucy.list and change the distro name at the end of the line to your distro it may work. But anyway, according to latest whatsapp changes it will not work, I guess.