He has been banned. It appears this was originally a legit user who had his email/pwd leaked in a hack (from another site) and used to log in here to take over his profile.
I agree with the advice given here. Keep your distance. I know I would be cursing out the pilot from the balloon if I saw a drone get too close since things can go wrong. One of those scenarios where common sense needs to prevail.
Golden rule of...
A couple of incidents would hardly say that "we" have a problem. The FAA is investigating and will address any issues. However, we do have the responsibility to stay alert and when a manned aircraft enters our flying area, yield to them by...