iTunes Cover retriever: 10.4 alternatives to FetchArt?

[Damrod]

I used FetchArt for retrieving album art from Amazon to my iTunes songs, and that worked fine until I upgraded to Tiger. It says "Apple Script Studio 1.1 or above needed" now when I execute FetchArt via the AppleScript that came with it. As the developer of FetchArt stopped working on it quite a while ago, I doubt there will be an answer from him about this, not to speak of a fix.

So, my question is: Has anybody an idea how to fix FetchArt for 10.4? Or does anyone know another alternative to download Album art and auto-apply it to the right songs?

Thanks in advance for any input