I saw today this post about Google talk themes, you can find themes in different colors : blue, black, red, pink and yellow. The idea is great but its against the Google talk TOS (See article 8 : Intellectual Property Rights.)
[…]Accordingly, you agree that you will not copy, reproduce, alter, modify, or create derivative works from the Service or the Client.[…]
While this hack is editing the binary to change colors and images, you can use it at your own risk ! Even that the author add a notice that there is no virus and spyware with the new google talk exe files.
