Download refferent channel list with 3 IPTV channels:
Put in /tmp and execute this command by telnet:
opkg install enigma2-plugin-extensions-rtmpgw_1.1_mipsel.ipk
If You need to play some of rtmp streams which need usage of rtmpgw proxy, just run it from Menu -> Setup -> SoftCam / CI -> Softcam setup...
choose from there rtmpgw and voila!
Thanks to dvlajkovic for this plugin
In the same thread Telesat begins about the coming AZ-IPTV player on wich they are working. We will wait!