Please help me find an ambassador!

Yesterday I saw a post where a person shares information about an interesting test. The essence is that help a child at an early age to determine the area in which he or she not only can be strong, but also has the prerequisites to develop abilities to genius. This is not just talent or high IQ, but a phenomenon called genius, i.e. bringing something completely new to the table. The author writes that he took part in the pilot version. In a private message he told me where and how he took part. I went to research the information, there is no test in the public domain yet. It says on the platform that it starts on April 26. But what's more interesting is that you can't participate without an ambassador. I was told by the author of the post that he didn't know how it would work. I tried contacting their support, but so far no information. So I'm asking you if you already know where to find these ambassadors? I'll keep looking, but I thought I'd ask. Reddit is always quick to help you find what you need. Thanks in advance.