Code:
rtmpdump -r rtmp://cdn.rtmp1.yupptv.tv/nwk -W http://www.yupptv.com/yupptvhdflvplayer/hdplayer.swf -p http://www.yupptv.com/account/FlashPlayerFrame.aspx -y indiatv | "C:\Program Files\VideoLAN\VLC\vlc.exe" -
Usually it works only for each 2nd or 3rd try, so dont give up.