I was browsing around one day, and noticed a script that makes messenger make that new message sound whenever you recieve a new instant message, even when the window is in focus.

That would be usefull to me since i am usually back and forth from the computer, and i will be able to know when someone responds without clicking off their window. But the problem is, I can't find that script anywhere. Does anybody know where it is? Or does anybody know how to make it? I know its not hard, but when i try, I keep getting a message saying that the script is invalid.

Actually, i finally managed to make this script, its located HERE