Thanks for your concern. As far as I know, we do not have an issue with publishing the information. I do know we must get permission to publish pictures of youth but that is about it.
As of today, it should not be to hard to get anything we need from participants since we only have 89 tractors from 29 individuals. We do explain what the intentions are for the listing and give everyone the option to list them without using their name.
My only job is to get the list in a readable format for the end user. If our publishing venues need additional information we can go back and retrieve it from the participants.
It is a good point to ponder on these colder winter evenings!!