Over on the GB PVR forums, some users have created some alternative programs to get EPG data from Yahoo. It looks like the programs obtain the data, parse it into an XMLTV file. If MP can read this file, this could successfully replace Zap2it when it goes down?
Yeah that's what it looks like. They piggyback on the 'Yahoo Go for TV' thing from yahoo and gets the guide data that way. Give it a try and see if MP will read its xml file.