I see Flytrex has a winter speed and distance challenge. Is there something you need to do to join these challenges. I only see 88 people participating in the speed challenge. How do you participate? I don't see anywhere to join a challenge. I believe it is automatic that you participate when you upload your new data. I have had several new flights that would qualify for this as well as the distance challenge and I do not see me on the rankings. I would have 4th place in the US for speed with my Vision+. I think there are having some back end programming issues because they have not been very responsive to other issues I have had as well. Since I know some people from Flytrex monitor here and I they don't have their own forum let me see if someone here can help. Thanks.