I don't know why it won't work for you but here's the embedded URL to paste into Quicktime
rtsp://a2047.v1411b.c1411.g.vq.akamaistream.net/5/2047/1411/2_h264_650/1a1a1ae454c430950065de4cbb2f94c226950c7ae655b61a48a91475e243acda3dac194879adde0f/mw_2006_3_650.mov
Streams very well for me but takes about 45% CPU on a 1.4GHz G4

__________________
MacBook Pro 2.16GHz Core2Duo 3GB RAM, G4 1.4GHz OSX Tiger 1.25GB RAM, Dual 2GHz G5 OSX Tiger 2GB RAM (freakin shweet)
Athlon 64 Windoze XP for school work (programming) 1GB RAM
dferns@macosx.com