Thank you, that is such a nice thing for me to hear. I am surprised at how rationally I deal with it, to be honest. Maybe it is because the person is so obviously a troll, there is no way they could be an innocent misunderstood individual. And all other users of the site are very quick in removing the troll posts, and admins are quick to block their accounts so I get that practical support and don't have to argue about it. Similar things have been happening to me in the past on a smaller scale at that site and sometimes it has really upset me to the point of considering leaving... but not now.