I tried to understand BillG's point of view. I asked questions, but few were answered. Some were answered with insults, which I pointed out. To his credit after a few times of telling him I do not appreciate an insult as a reply to what I consider a legitimate question, he simply went to answering only the questions he liked.
Many times he touted how he has proposed LVT to mayors of towns and they saw value in it. I have even acknowledged that LVT is a good thing if you approve of the government attempting to influence society via taxation. But no matter how many times I asked, he would not explain how appreciation of LVT equated to endorsement of economic scarcity rent, which is what he seemed to be claiming those same mayors supported when they said they liked LVT. This is at least my perception.
While most people here do not like the statist way of doing things, few would deny them the right to form their own enclave and tax the hell out of each other so long as they didn't come after the rest of us looking to subsidize their way of life. From what I saw, BillG did not allow for this live and let live philosophy. Either it was his way or you had no right to call yourself a libertarian.
Now while I cannot speak to whether that sort of divisiveness is useful, I can say that I saw threads on other sections of the forum which while seeming to have very little to do with LVT and economic scarcity rent seemed to take sharp turns into that direction as BillG sought to convert more people to his way of thinking.
If the administrators of the site made clear to him such behavior was not to be tolerated, and even went so far as to create this board for him to discuss the topic in, then he has little room to complain. While some of us desire to live in a world where there are no rules, we must all acknowledge that for the time being we do. And when you break those rules, you must pay the consequences. From what I know, which is to say, not much, of the situation, the administrators went more than a little out of their way to accommodate BillG. If he could not fulfill his part of the bargain, then he has no one to blame but himself.