Question about stream broadcasters (mips.tv, ilive.to, liveflash.tv, kbps.tv, etc)

[avirex]

Hi guys.

I noticed most of these live FMS stream broadcaster sites are almost identical in setup. I have been looking at offering this service with a bunch of streaming servers in Canada but I have been unable to find the software these guys are using. Can anyone point me in the right direction regarding which software these guys are using to allow Live broadcasting to Flash Media Server or maybe even Wowza?

Here are a few examples of the sites I'm talking about:

mips.tv
ilive.to
liveflash.tv
kbps.tv
aliez.tv
yourlive.tv
janjua.tv
yukons.net
castalba.tv
leton.tv
dinostream.com

Thanks for any help.
-Avirex