Running multiple instances of Yahoo msgr 8

No need of downloading one more messenger named Yahoo multi messenger now for running multiple instances of Yahoo messenger so that you can sign in with your different accounts at the same time ...
Here is some simple solution ..
Just follow the following steps ....

1. Download this file Ym8multi.reg ..
2. Now run the file by double clicking on it ...
3. If it asks something like this "Are you sure you want to add the information........"----->Click yes and it will say information added to registry ...

Now exit your Yahoo messenger and you are done ....
From next time you can run multiple instances of Yahoo messenger without a multi msgr ....