IM Chat Messenger

Yahoo! messenger will finally be having a tab system. This feature will be available with the yahoo! messenger for Windows vista. This feature will help you group multiple coversation into one IM window and you can navigate them through tabs.There is a small registry code that will help you addon this feature in your current yahoo! messenger itself.
To try this first you need to0 close all the running IM windows & the yahoo! messenger.
then download this small registry file from below to turn ON & OFF the tabs into your current version.

To turn ON the tabs download file from here - Turn ON

To turn OFF the tabs download the file from here - Turn OFF