Ok, I finally had a chance to listen to the radio show. I noticed people were asking about FDF being an official page. I didn't hear MR say it was an official page nor did I hear Tricia call it one. What I heard in this was Tricia asking MR if he thought about setting up a website where people, like reporters or others who had resources that could help him with his search efforts for his son(after it was established that he and ER could probably not work together on this front.) MR then mentions that is a page that people could go to with that information and after a few other questions from Tricia, he just kind of goes into what the page is about, how he is in communication daily with this page and that he gives information as he knows it to this page.
Again he doesn't say it's an official page, just the page that he is in contact with, that he is working with, and that if people want to use a website to communicate things with him to use that page.
What I don't understand was ER's need to say the other pages and sites were the official pages for Dylan. It wasn't about official pages at all, it was about how certain people could get into contact with MR to offer their services to him in regards to the search for his son or if they wanted information about searches for Dylan as he knows them to be.