[forsalebypwner]

When you first launch it, you'll notice a pop-up saying that this will automatically run when you login. There's no dock icon or menu bar icon. So no configuration changes needed.

[thinkontheclock]

Interesting, there's always been a menu bar icon for it for me. You can hide it, though.

[forsalebypwner]

I'm using "Music Decoy" and I don't see one. Possible noTunes has one.

[thinkontheclock]

Ah, yeah. I'm using noTunes.

[tomComb]

I guess you mean it runs automatically at Mac user login, so that it is running all the time.