Yes - but as one poster said the Ignore list is getting rather long for him because of the multiple aliases used by the troll. It's a less than perfect solution because when you have someone on Ignore you can't report abuse (and it occurs frequently). Also, other people respond to the troll but you don't know what they're talking about. So, yes, there's an Ignore feature but what is happening is that we used to have some very fine posters but many of them have given up because of all the craziness on the board.