Developer website: Lawrence Dudley
MyTunes... Reclaims your iTunes Library. A little bit at least. This application is a script that you run once to get rid of the iTunes Music Store links in iTunes 8, an option that is normally inaccessible from the GUI.
As of version 1.1 it also gets rid of the iTunes Genre Browser, which is a nice touch :-)
Those in the know will be able to make this work in Terminal but for those who want an easy solution to this rather annoying feature of iTunes 8 this is a nice, fast and free download :-)