We are addressing the cheating issue as it relates to the leaderboards. It is a little tricky to fix because the best fix involves fixing the game code which is already out there, so right now we are focusing our attention on a better solution for subsequent releases (including the Mac release of Fish Tycoon, and Village Sim for Mac/PC).

In the mean time the best I can do is to tighten the filter that currently blocks people from uploading impossible scores. I'll give it another look today.

I manually deleted some of the top cheaters.