Same here. Mine was DH though, for about 4 minutes. I lack the ability to be dictated by technological tricks. So the ignore feature is useless to me.
It's not so much the dictation of it for me, forum software makes it impossible for me to ignore them. Because only the post becomes invisible, the actual name of the person, and the fact that they have just made a post is right in your face and you are given the option to see it.
It's way too much temptation.
On the other hand on facebook once I have blocked you, I will never ever have to see your name again. Much much easier to ignore a person that way.