is a German university proxy service, allowing even anonymous surfing. English web site. You set up a Java applet and it reconfigures your IE to use their proxy. I think, but am not sure, this will affect MediaPlayer as well.
Standard configuration is via Germany, which will not help you. But you can chose an alternative route (like Germany/Dresden -> US).
They do it so complicated to make it really untraceable.
Your target website will only see your route end point.
However, the alternative routes often were slowly.
Anyone knows a US service? Anonymizer.com will not work, as it redirects HTTP traffic only via browser interface, not MediaPlayer…