In all his clumsiness, chatmasta is exposing the core topic of the website: What happens when one publishes his private data to the world? Criticism, mockery, or respect if you're lucky to have the right crowd. I'm looking forward to seeing someone stalked using data he published voluntarily, just for the social experiment. Will it be good? bad?
Some guy already tried this. He looked up instagram users in his vicinity, looked up their most recent photos, then found them and freaked them out: https://www.youtube.com/watch?v=5P_0s1TYpJU
I think the point of the submission was to highlight the quality of the site. Not some strangers fitness level.