system - administration - software sources
				enable all verses
				other software - add
				deb http://packages.medibuntu.org/ karmic free non-free
				add source - close
information out-of-date		reload
downloading
error NO_PUBKEY			close

				system - administration - synaptic Package manager
				search - medibuntu
				medibuntu-keyring - mark for installation
Warning - NOT AUTHENTICATED	mark
				apply - apply
uccessufully applied changes	close

				# close firefox
				sudo apt-get install flashplugin-nonfree
install				Y

				firefox
				www.hulu.com
video playing