Who uses it? And why?
I understand that some posters are morons or trolls, and have nothing good to say at all, but isn't that entertaining?
I think so, especially on this message board. CP has a lot of wise post-whores, and for that reason, not one silly comment goes unnoticed...it gets quoted multiple times, and that poster will more than likely get owned on a hilarious level.
And seriously, who doesn't like fighting/arguing? Who doesn't like watching a fight go down?
You'd have to think the users with ignore lists miss out on a lot, which is why I have never added anyone to mine.
...and the fact that I don't even know how to add names...
Does anyone want to share their lists (if this is allowed...)? What comments prompted you to ignore that user?