Good, that guy wasted your time, bandwidth, annoyed your real customers and users. This amounts to money out of your pocket, it's only fair he see some sort of money out of his, hopefully the release of his info will cause this. But more likely you have trained him how not to get caught the second time around. I doubt he will face any penalty, as he is in LATVIA!!! If you really wanted to stop him you should board a plane and show up at his door.
