I'm one of cheaters, sorry, don't send me anything.
I scored maximum around 60, then I realized that it's a matter of POST request to add yourself to the leadersboard. And there was already someone with thousands, so I tested it and it worked perfectly fine.
The problem is not whether those results are realistic or not, if I give myself 623 without putting any effort, how do you know? There must be a better mechanism for authenticating users, who played the game, but I can't come up with a solution, which wouldn't require modification of the flash game itself.