You were missing the flash
"
flashver=WIN\2018,0,0,209"
Code:
<item>
<title>http://www.stream4free.eu/adventure-time</title>
<link>rtmp://62.210.76.216/live app=live playpath=adventure flashver=WIN\2018,0,0,209 swfUrl=http://releases.flowplayer.org/5.5.1/flowplayer.swf pageUrl=http://www.stream4free.eu/adventure-time live=true swfVfy=true</link>
</item>
You can also make use of a regex and get it to auto-update the HLS stream, if they change it...
Check your inbox ...