Just installed 11.10 and GNOME Tweak Tool but can't install gnome-shell-extensions-user-theme due to it not existing (or so apt-get install tells me). Because of that, there is no enabling user-theme-extensions in the advanced settings for the GNOME Tweak Tool. I can't find the repository for it anywhere. What am I doing wrong?
Geeky Way
You can install user-themes and other extensions from PPA, since extensions are not available in official repositories. Enter following commands to have themes working.
sudo add-apt-repository ppa:webupd8team/gnome3
sudo apt-get update
sudo apt-get install gnome-shell-extensions-user-theme
Now restart gnome-shell using Alt+F2 run dialog and entering r.
Enable extension form gnome-tweak-tool and you're done.
Preferred Alternate Way
This is by far the easiest way to install "user-themes" extension, as well as many other GNOME shell extensions.
Found the extension? Just click on the switch to install it.
Aah..... by the way for user-themes, you can get it here.
Note: GNOME Shell doesn't have Alt+F2 Run dialog enabled by default, so if that's the case, you can enable it via Keyboard Settings>Shortcuts>System.
