Hi guys,
I too would be very interested in a TV guide module. I think most of us host a website or have a device we access via http or ftp like a NAS. So we can access the tvguide xml file from there onto the pronto.
I had a look into mc2xml which grabs all data from microsofts server. They use this server for MCE. MC2XML can be configured for several providers and countries. I still think it's a good base for most of us.
So to all programmers out here, can you guys have a look at it!