Ever since I moved to Ubuntu, my only problem was that I couldnâ€™t use GTalk in Ubuntu.Here comes the solution - GTalx. It works flawlessly on my Ubuntu 9.10 karmic running on Dell Inspiron 1525.
gtalX is a Linux client for gtalk, the voip application of Google. It supports voice and text-based chat. Before you download it, please read the â€˜How to installâ€™ paragraph below.