Fyi...sometimes, because of proprietary reasons, your purchase will not show up in your "My Penguin Magic" section.
Candidly, I don't see the harm in putting the trick 'on the list' with a 'discuss' and 'watch' button, but PM declines to do so.
If I had this trick, since there isn't a Private forum, I'd be inclined to chat with you here publicly.
Sorry that I can't help...in this case ;-)
So, contact PM customer service using the LiveChat box below, or send them an email.
Good luck...
I just purchased Rainbow Card Monte for a friend and this doesn't show up either.
Crazy...I mean, there's nothing secret about this trick!