open up any number of instances of ur yahoo msngr....n that ...too....WITHOUT using any patchopen up regedit
now go to-HKEY_CURRENT USER > SOFTWARE > YAHOO > PAGER > TEST
on the right side...make a new string...n name it >
PLURAL
now set its value to '0'close regedit
...DONE....
open up ur yahoo messenger...
n now u can open any no. of messengers
