This project is nothing more than a fork of original superswitcher from Google Code with applied patches.
sudo apt-get install git gnome-common libglib2.0-dev libgtk2.0-dev libwnck-dev
git clone https://github.com/sharipov-ru/superswitcher.git
cd superswitcher
./autogen.sh
make
sudo make install
superswitcher
Now after pressing Super-Key you should see the superswitcher:
![Superswitcher] (https://github.com/sharipov-ru/superswitcher/blob/master/screenshots/superswitcher.png?raw=true)