Does this plugin still work

[icepicknz]

Hey guys, just wondering if this plugin is still supported by newer Plex installs?
I have it installed and when i go to it I can see the current channel thats on my enigma2.
I click to stream it and get error s1001 (network) and error occurred trying to play ...

Looking at my router I see hits to the web server which I know works because its seeing a channel, but i'm not seeing anything hit port 8001 which is the streaming port i've set.

any ideas?
Many thanks