Open the Ubuntu Software center
http://www.liveperson.com
Linux
http://solutions.liveperson.com/agent-console/launch/lpac_frame.html
Windows
http://agent.liveperson.net/LPAC/INSTALLER/GA/LPAC_WIN.exe
Mac
http://agent.liveperson.net/LPAC/INSTALLER/GAEA/LPAC_OSX.dmg
(Complete the form with your login credentials & Log in)
My Liveperson Agent Console Download
cd ~/Downloads javaws LPAC-GA.jnlp