Login with multiple ids at the same time in Yahoo! Messenger

Follow these steps : ->

* Go to Start ==> Run ==>> Type regedit, hit enter

* Go to HKEY_CURRENT_USER -> Software -> Yahoo -> pager -> Test

* On the right pane ==>> right-click and choose new Dword value .

* Rename it as Plural.

* Double click and assign a decimal value of 1.

* Now close registry and restart yahoo messenger.

* For signing in with new id open another messenger .