If you want to display what you're playing in iTunes, why don't you simply use this script: [release] Music now playing? That script gets the information directly from iTunes, without the need of a plug-in who writes the information to a file first.
I mean: why would you want to re-invent the wheel? Give it a try and see how it works out for you.
This post was edited on 10-18-2008 at 04:20 PM by Matti.
/ 
Give it a try and see how it works out for you. 
