Well, there seems to be a bit of confusion in this thread.
First of all, Torrent programs are not comparable to organized crime, and Microsoft is definitely not like an officer of the law.
Now about the NOT opening post problem - check to see what your browser's default action for a .torrent file is. Make sure that it points to opening uTorrent.
About the opening post, I have NO IDEA, and suggest reporting the bug to uTorrents developers - only after you've checked to make sure your uploads aren't restricted by your own uTorrent settings you get when right-clicking the tray icon. Simple I know but just checking.
(About the second post, the Opening Post is referring to an application, not a website, and to upload traffic to various other users of the program)
Also, maybe your internet service provider employs traffic shaping, but I've never heard of anyone completely restricting any type of traffic...