1. A webmaster or moderator who chooses to avoid contact with every single other person simply because they had a bad experience with exactly one bad apple. Usually very lazy and refuses to answer questions about their website, or in the case of moderators, cancels/censors posts about things they disagree with just because he wants to be a jerk about it. They have very few friends, because they build a wall around themselves. Often a firewall builder takes a popular domain name and makes it a nothing site.
Don't bother e-mailing Legolas about his website, he's a firewall builder. Why are you posting praise to God to an AOL user? That's a sure way to create a firewall builder.