I somehow managed to do it. I think the site uses both RTMP and HLS. Is that possible? URL for HLS streaming is:
Code:
http://edge3.vektor.net/vektor_live/rtrs.stream
and for RTMP it's:
Code:
rtmp://edge2.vektor.net/vektor_live/rtrs.stream
RTMP streaming through RTMPDump is working for me.