Not sure if you get the answer for this. Here is what works for me
videostream.Web,TV VTC SITE=VTV1 FROM VTC,rtmp://66.160.142.197/live/vtv11
videostream.Web,TV VTC SITE=VTV2 FROM VTC,rtmp://66.160.142.197/live/vtv2
videostream.Web,TV VTC SITE=VTV3 FROM VTC,rtmp://66.160.142.197/live/vtv31
videostream.Web,TV VTC SITE=VTV4 FROM VTC,rtmp://66.160.142.198/live/vtv4
videostream.Web,TV VTC SITE=VTC1 FROM VTC,rtmp://66.160.142.198/live/vtc11
videostream.Web,TV VTC SITE=VTC2 FROM VTC,rtmp://66.160.142.197/live/vtc21
videostream.Web,TV VTC SITE=VTC10 FROM VTC,rtmp://66.160.142.198/live/vtc101
videostream.Web,TV VTC SITE=HANOI FROM VTC,rtmp://66.160.142.198/live/hanoi11
videostream.Web,TV VTC SITE=HTV7 FROM VTC,rtmp://66.160.142.198/live/htv7
videostream.Web,TV VTC SITE=HTV9 FROM VTC,rtmp://66.160.142.197/live/htv91
I am running PS3 server on WinXP. Just copy the lines above onto your web.conf
enjoy