there is no token you need to use the correct playpath
Code:
rtmpdump -v -r "rtmpe://l.xuscacamusca.se/r/" -y "bein1hd951" -a "r" -p "http://xuscacamusca.se/?id=23179&width=640&height=460" -W "http://xuscacamusca.se/NjJmNTc3YjVkNjliZDc4ZDBkNTc3YWY5/jwplayer.flash.swf" -f "WIN 13,0,0,214" | vlc -