I have. Some people shouldn't have boards.
I went to this forum that was run by a guy that could be a real *insert choice word here*, but he never aimed it at me. I had actually given him advice from time to time. Well his favorite target was this one girl that I would converse with. He was down right vicious! She would reply to a thread & he would seek it out just to go after her. (I'm not sure what started the whole thing, but it was time for him to let go.) I started sticking up for her, but he would then fire at me. I stood up for her only 3 or 4 times & he got mad & banned both of us. He lifted the ban the next day, but I never went back. I am no ones target!