Gizmo Project
I have recently download a program called Gizmo project, which is kind of like Skype, but much more advanced! I would definitely reccommend this application to any mac or pc user. It is free and very neat. I have almost given up iChat and only using this, because it is very simple and organized. Please try this product. The download site for either is....
http://www.gizmoproject.com/
http://www.gizmoproject.com/