Many video sites prevent their content from being viewed, streamed, or downloaded unless you are in their country. A common way to around such restrictions is to find a proxy server in the appropriate country. However, many video websites can bypass your proxy server through the use of Adobe Flash, Adobe AIR, RealPlayer, or Microsoft Silverlight to stream the video. Such plugins are free to ignore browser-based proxy settings.
If you're having this problem, be sure to use our VPN service. No plugin or other software can bypass a VPN connection.