Multi user login on yahoo messenger..!!

Hi...!!
This is a simple trick that helps to log on with more than one user account on yahoo messenger..!!
Just follow the simple steps mentioned below, and here it is..!!

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 .