Gtalk.anthonysottile Googletalkthemes Customizetalk Gtheme.sravi Create your own Gtalk theme by this tutorial
Steps to install downloaded Gtalk skins of your choice : 1) Get latest version of google talk. 2) Move to the folder : For XP: C:/Documents and Settings/[your user name]/Local Settings/Application Data/Google/Google Talk/themes/user/chat/ * you might need to create chat folder manually. For Vista : C:\Users[your user name]\AppData\Local\Google\Google Talk\themes 3) Extract the downloaded theme in above mentioned folder 4) Activate the theme from settings > Appearance.