I was able to get CNBC and NBC working through Prism. Can't quite figure out the local ABC channel in my area (Eyewitness News Live Streaming Video - ABC7 New York) but I will keep working on it. I can see via VNC that it brings up the web page but maybe there's too many ads that pop up on the webpage or something.
The CNBC stream looks better than the TVPass M3U version, though not quite as good as the native Verizon broadcast on the TiVo. But it's progress at least.
I posted on the other thread to see if I can get the Verizon website streaming to work. It is only a single URL for every channel though so that might complicate things but I'm learning and will see if I can work around that plus the developer options error I keep getting.
Thanks again. Keep any and all former TiVo tips coming!