Howto Enable Gnome-Shell Themes in Ubuntu 11.10/Linux Mint

Howto Enable Gnome-Shell Themes in Ubuntu 11.10 Oneiric/Linux Mint 12

Many people complains about Gnome-Shell theme, they can't select theme in Gnome-Tweak-Tool. So I decided to make a small tutorial on this problem. It is not so difficult to enable themes for gnome-shell.

Install Gnome Tweak Tool with following command:

Terminal Command:
sudo apt-get install gnome-tweak-tool

To enable themes on Gnome-Shell open Terminal (Press Ctrl+Alt+T or Press Alt+F2 and type: gnome-terminal) and copy the following commands in the Terminal:

Terminal Commands:
wget http://dl.dropbox.com/u/53319850/NoobsLab.com/gnome-shell-extensions-common.deb
sudo dpkg -i gnome-shell-extensions-common.deb; rm gnome-shell-extensions-common.deb
wget http://dl.dropbox.com/u/53319850/NoobsLab.com/gnome-shell-extensions-user-theme.deb
sudo dpkg -i gnome-shell-extensions-user-theme.deb; rm gnome-shell-extensions-user-theme.deb

or you can directly download from following links:
Gnome-Shell-Extensions-Common.deb
Gnome-Shell-Extensions-User-Theme.deb
Now enter following commands (During installation it will give errors, Don't worry about them)

Terminal Commands:
sudo add-apt-repository ppa:ferramroberto/gnome3
sudo apt-get update
sudo apt-get install gnome-shell-extensions-common gnome-shell-extensions-user-theme
sudo apt-get -f install

logout and login back, Change your themes.
That's it