I don't understand the question Can't Macintosh see USB already? You just need all the Computer drivers installed
Not sure if this is it: http://apple.slashdot.org/article.pl?sid=08/09/25/185252&from=rss Lots of info there anyway
Looking for this I assume? http://www.techspot.com/news/31682-efix-os-xinstalling-usb-device-now-shipping-for-155.html
Im gonna check this usb link out , not heard about that. It is illegal yes. But the Eula clearly states that you must install it on an apple labeled machine. So if we printed one off and stuck it on techincally it would be apple labeled But i wouldnt recomend it