Tvheadend

Would it be possible to have this sort of feature where we can import/export TV Channel Mappings/Tags?

Perhaps a way to sync with a web service that would provide all the data? If tvheadend could contact a web service with a username/password too people could charge a small amount for keeping the web service up to date. That option might make it more attractive to people keeping it up to date.

Perhaps the data could be sent down via json etc, i don't mind providing a mysql/php service that i'll open source etc.