How to edit the script?

* Keeping firefox window open, open the Tools menu from the firefox’s toolbar, and click “Manage User Scripts”.
* Select Scrap Flooder
* Click Edit
* Open it with notepad from c:\windows\notepad.exe only if asks for some editor.
* Search for this line in the script “document.getElementById(’scrapText’).va

lue=’I m the KING..!!’+'’+i+’’;”
* Write something else in place of I m the KING..!!
* Save
* Again test this script on someone’s scrabook