With the release of KDE 4.2, Google Gadgets became fully integrated into Plasma. You can add them to your desktop with a few clicks of your mouse, unless you happen to be a Kubuntu user. For reasons that are outside the scope of this article, Kubuntu developers decided to remove the Google Gadget code from Plasma. Being the stubborn hackers that we are, however, we are going to get them back. This will require a little compiling of software, but I will walk you through each step.
All of these steps assume that you have the latest Kubuntu version 9.04 “Jaunty Jackalope”. It might work with earlier versions, although I make no guarantees.