So there are obviously a few lessons here:

1. First, its hard to create a fair coin like this though the devs tried to minimize it by checking for proxy, having a token system. Still if someone was really determined, you can click every hour and maybe if you don't have much of a life and suffering from insomnia, could get say 50000 coins

2. Keeping the PoW reward so small initially discouraged miners, so transactions and confirms stayed stuck for hours and hours. There really is no incentive to mine. Plus no difficulty retargeting and silly 10 min blocks

3. Keep a backup of the wallet file on a secondary storage device. This one should be obvious.

4. Write a stupid shell or perl script to automate sending coins once sign-up phase has ended.