Multiplelogin for Google and Yahoo messagner

For Google
1.Locate your google messanger .exe file(the icon which we click to open gtalk)
2Now create a shortcut on desktop through this location.
3.Now right click on this icon and go to properties
4.go to shortcut tab u will see a textbox named target path which will look like"c:\program files\google\googletalk\googletalk.exe"
5.Now change it to"c:\program files\google\googletalk\googletalk.exe" /nomutex(in case, if u have startment after googletalk.exe", just remove that n type nomutex)
6 Click on Ok and see the magic(click on the icon and another google talk window will appear)

Don't forget to insert space after .exe" and before to /nomutex

For Yahoo
1. Go to Start ----> Run . Type regedit, then enter .
2.Navigate to HKEY_CURRENT_USER --------> Software --->yahoo ----->pager---->Test
3.On the right pane , right-click and choose new Dword value .
4.Rename it as Plural.
5.Double click and assign a decimal value of 1.Now u can use yahoo for multiple logins