BTW that was me .
On serious note, it is important for us to be careful on how we respond to such hatred on online forums. We shouldn't lower ourselves to there level and do name-calling etc. It is important to remember that for every unreasonable person commenting there, there are 100 perfectly reasonable people reading it. We just need to reply and make our point for the sake of those people. Let them make there own mind. If the troll continues to name-call, don't respond. Our guru's have prepared and taught us to be above all this. We need to remember the story of saint and the crab. If they don't change their nature, we shouldn't change ours.
Sorry if this may seem lecturing.