@duszabar
I can also confirm it doesn't work to me through rtmpdump and I don't have German IP.
Code:
rtmpdump -v -r "rtmp://flash.cdn.deluxemusic.tv/deluxemusic.tv-live/" -a "deluxemusic.tv-live/" -f "WIN 12,0,0,38"
-W "http://static.deluxemusic.tv.dl1.ipercast.net/theme/deluxemusic.tv/flash/player.swf" -p "http://www.deluxemusic.tv/en/tv.html" -y "web_850.stream" | c:\progra~2\videolan\vlc\vlc -
RTMPDump v2.4 GIT-2013-08-15 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
WARNING: You haven't specified an output file (-o filename), using stdout
Connecting ...
INFO: Connected...
ERROR: rtmp server requested close
But what's strange it's working on VLC flawlessly.