There are certain people that have deliberately antagonized me in ways that are not likely to get them in trouble with the mods. One such individual is someone that I tried to help a couple of times. He never responded to me, but responded to other posters offering similar advice. I figured he didn't like me and had me on his ignore list. Okay, no problem. Then, he made mention of the fact that he had never put anyone on his ignore list, but was doing so with a person he'd had a dispute with. Okay, he sees my posts, doesn't like me, whatever. Shortly after having the dispute with the other guy, he changed his sig to one designed to antagonize me. So, we have an individual who is ungrateful, spiteful and has an unsightly avatar. I can't think of any more mature way to deal with someone like him, but to put him on my ignore list. I just don't have time for his childish nonsense. So, I am certainly grateful for the ignore list on the rare occasions that warrant it.