You see a blurb about poster being ignored. It is funny that over 20+ years and many different boards, I had to come here to find the one and only person who has earned the right to be ignored by me. I speculate I am not the only one that ignores him. K
You can usually tell if being ignored if someone doesn't reply to you etc.
That said.. though each person can decide, and some people ignore list is a mile long, I don't think it is necessary to use.
Just read, view post, move on.