How to install Ubuntu Tweak 0.8.1 on Ubuntu 12.10

After a shocking announcement of the discontinued of Ubuntu Tweak development, now Ubuntu Tweak fans can breath again. Chou, the Ubuntu Tweak developer is back and promise will continue the development on Ubuntu Tweak. This tutorial is going to show you how to install Ubuntu Tweak 0.8.1 on Ubuntu 12.10 Quantal Quetzal. The new version of Ubuntu Tweak 0.8.1 is now ready and supports Ubuntu 12.10.

Steps to install Ubuntu Tweak on Ubuntu 12.10

Add the official Ubuntu Tweak PPA repository. Edit the /etc/apt/sources.list and add the following lines:
deb http://ppa.launchpad.net/tualatrix/ppa/ubuntu quantal main
deb-src http://ppa.launchpad.net/tualatrix/ppa/ubuntu quantal main 

Now update your system
sudo apt-get update
Install Ubuntu Tweak
sudo apt-get install ubuntu-tweak