Enrich your Nautilus with numerous actions in Oneiric Ocelot

Nautilus is Ubuntu's default powerful file manager, easy-to-use and opened to further intensive customization.

Nautilus Actions and Nautilus Actions Extra provide numerous actions available 1-click away in the menu that cover a large area of utilities commonly used.

One can refresh the desktop or a Nautilus window via Nautilus Refresh.

How do we install Nautilus Actions 3.1.4, Nautilus Actions-Extra 0.2.8 and Nautilus Refresh 0.5?
Add the following PPA (Oneiric)

sudo add-apt-repository ppa:nae-team/ppa

sudo apt-get update
sudo apt-get install nautilus-actions nautilus-actions-extra nautilus-refresh

Bugs can be reported on https://bugs.launchpad.net/~nae-team