Chaz Larson

Yep; you can see in that directory the format example from the source; it appears that what you have there is not conforming to the standard: http://wiki.xmltv.org/index.php/XMLTVFormat

No. There are plenty of purpose-built m3u filtering solutions already.

Telly reads/filters the M3U then presents a fake HD Homerun interface for Plex to connect to. That's all it's intended to do. It does proxy the stream if you're transcoding...

There are some scripts linked here that can help you test filters outside telly:

I've made changes in this area; can you give this a try and see if it's still an issue? I have no Windows machines available to test.

There is no active development on Cloudbox, and it's gradually breaking. You should move to saltbox, a fork of cloudbox which is under active development.

That's the plex-autoscan page, so I'd expect that page to contain this information. The migration instructions point to this page in the context of "if you are using plex_autoscan", which...

There's no official docker image for this, and based on a half-hour of flailing there isn't a straightforward way to build one.

There's this:

That seems like a different thing.