setting up awast for MSN

Avast Free Antivirus / Premium Security
1

I want to setup avast to scan incomming files on my MSN client.
I need to know the approperiate avast file to insert in the msn antivirus option.
Currently Im using ashAvast.exe, but this file only starts the main program interface, plz help me.

2

Look for your equivalent of:

C:\Program Files\Alwil Software\Avast4\ashQuick.exe

and also see this thread:

http://forum.avast.com/index.php?topic=22738.msg187921#msg187921