We are happy to have him with us.
It's obvious from the comments in the thread that the internet hate mob still wants its pound of flesh and for Preston to be judged for life regardless of current circumstances.
They don't realize how damaging their posts are to people who have done wrong in the past and want to change their lives. Once again I am ashamed to be part of the Hacker News community, but thank you for your fairness and goodheartedness.