Multiple Profiles in yahoo Messenger

Multiple login in yahoo without using any SoftwareYou can login with multiple id's on thesame yahoo messenger without any download or patch .Follow these steps :1. Go to Start ----> Run .Type regedit, then enter .2.Navigate toHKEY_CURRENT_USER--------> Software--->yahoo----->pager---->Test3.On the right page , right-click andchoose new Dword value .4.Rename it as Plural.5.Double click and assign a decimal value of 1.Its done!!Now close registry andrestart yahoo messenger and try Multiple Login