Laurent! You sound like someone who has been out of tech world for decades! What copying are you talking about? The option to use keyboard shortcuts? The option to display lyrics? The option to display coverart? The option to download artwork/lyrics? The option to use a similar coding language to create apps? The option to have an icon in the Menubar? The option to rate tracks? The option to display rating stars on the Menubar? The option to even create an iTunes plugin!? The option to have a search field to find songs? The option to have a matte-black background for windows? If these are your reasons Laurent, then, Webjib (developer of this app), you are guilty my friend! You are guilty of putting together such commonly found application functions in a simple, yet useful and appealing interface, and that too for free! You are guilty of not abiding by Laurent's illogical, senseless and baseless banter! You are guilty of even putting up your app on MacUpdate (coz CoverSutra had done that before you)!
Laurent, if you dislike this app or the developer's style, do not use it! If you want to criticize it, please do, but with some facts or valid arguments. But I guess your arguments are the ones I mentioned above!