Do you wanna control your gtalk idle status? If yes, then here is trick to control Idle Status on Google Talk.You can choose always idle to remain idle always, it will show you idle evan when you are chatting. Also you can choose Never idle, It will never show you idle.
Go to system registry editor (regedit.exe)
Go to HKEY_CURRENT_USER\Software\Google\Google Talk\Options
Add a DWORD named "inactive_minutes"
0 means always idle BUT email notifications are disabled.
A free program called gAlwaysIdle is looking to solve that problem. It provides an option in the Google Talk right-click menu that will let you always have your status set to away, whether or not your are using your computer:
It has three different modes that you can choose from:
Normal Idle – Uses the default Google Talk settings
Always Idle – You’re always set to idle
Never Idle – Makes sure you are never set to away even when you’re not at your computer