With one alternate SopCast server in use, I found that someone, in Estonia, was watching the Suarez-Ani match from work today.
I use the option of not being listed in the directory and make people use my web site to get the Sopcast stream. This way, I can use the firewall logs to find out what parts of the world people are watching from. The firewalls logs do show someone in Estonia connecting during the Suarez- Ani match.
Becuase this other SopCast server is not in any blocking lists, anyone who uses it from work will not likely be blocked by the filtering software, since these other servers are not likely to be in any filtering vendor's lists. This is what allowed someone from Estonia to be able to connect to the Sopcast stream from work.