lol, well the funny thing is when people say Apple copied it suddenly becomes ok and when people say Android copied mac users run with it..
Copying happens, we all have to follow good UI design, especially when it comes to mobile devices, which is why its fairly common to see icons instead of text, simply because it works better with fingers, tapping an icon is much easier then text, and it should be no surprise why we see similar UI in mobile devices.. Obviously live information is much more useful then having information that stays the same, therefore It's obvious why Apple has implemented similar features as Android & Windows Phone 7..
I'm not saying that blatantly copying is good, but I don't see why its a problem when you see competitors having similar features and UI design, everyone wants better usability..
"Good designers copy great designers steal"