How to use Normal Yahoo messenger as Multi Messenger

Do you have multiple yahoo accounts and want to Sign in to yahoo messenger with different accounts at a time , then here is a simple windows registry hack  which can change normal yahoo messenger in to multiple yahoo messenger

First open your run command.

type regedit
expand HKEY_CURRENT USER > SOFTWARE>YAHOO>PAGER> AND TEST

ON RIGHT SIDE
MAKE A NEW STRING IN TEST

NAME IT "PLURAL"

DOUBLE CLICK PLURAL

SET VALUE TO "0″

CLOSE REGEDIT.

Now you can run multiple instances of yahoo messenger with different accounts with out downloading yahoo multi messenger 8.0 software