hi guys. this just came to my mind while ago.
Why not try deducing contest here?
I mean, in different perspectives or aspects or fields.
The one who win may have the title of "Detective of the Year"
or "The Smartass who kicks everyone's butt", something like that.
But of course, they cannot win that easily. They should undergo a lot of tests.
Every test, there may be three or two winners, then they earn a certain point.
For example: The points required for the title: "Smartest Someone(only eg okay?)" is 10000 points, and they continue to win, and they get 10thou points, then the title is theirs. But, when the title is already occupied, they must strive for another title. Of course the admins won't tell us how many points, we just need to win every tests.
Take note: Once two or more players got the 10000 points at the same time(i doubt it'll happen, but just in case), they should have a timebreaker, and the admin will announce the day they should be online so they could have a online match.
Of course it will include the way we speak(or type), and being natural. I bet the admin can detect those. Also, cheating will be detected. Context Clues, my friends. ) Computer maniacs can detect copy paste ideas. Just rely to your stock knowledge, like Shinichi and heiji
If you have questions, ask me now