Satch: taylorit - please remind me what your script does and how it works?
The problem when running TV Pack is that the guide info is only populated via the live stream when watching that channel, where as previously when using non TV Pack you could use the epg file created from DVBSBridge via Bladerunner etc...
So this will launch Media Center if not running, switch to live TV and then cycle through every channel to populate the guide.
Cheers


