yahoo messenger multiplier

wanna open 2 or more yahoo messengers ???

 Here is the steps;

1. Start menu 

2. Run 

3. regedit 

4. HKEY_CURRENT_USER 

5. Software\Yahoo\pager \test 

6. right click new Dword value 

7. Rename it to Plural 

8. Value Data by Hex =1 

9. That's all

Now Try To Open More Yahoo Messenger As Much As You Wanna & N-joy

How to Restore?
If u wanna restore just Delete The key Plural