1. what previous thread..?? the photographer has copyright of his image, that's non debatable, whether the castle is trademarked or not it's privately owned so a property release should be obtained
2.
I wouldn't consider anything I find online gospel. especially if it was on an individuals website, however , generally when a professional photogrpahy organization posts info for their members, they make sure they are giving sound advice, plus in over 30 years of photography I've seen this debated so many times , read about it so many times in magazines etc, including PPA, and the ned result is always the same, the photographer has copyright but for usage rights a property release is required..,
but in the end, no matter what the actual law is, as someone mentioned earlier Disney will bankrupt any individual before that person even comes close to winning in court, which is why there are 3 options, in this situation, don't use a photo, contact disney legal dept for eprmission, or use the photo and take your chances, odds are disney never finds out..
I've worked in a law offfice for the past 26 years, .. having been involved in a lot of research, and filing briefs etc...LOL
thanks for that advice