Poll: to Ignore or not to Ignore

What if, after posting replies across several threads to someone, you found out the someone was your repulsive ex-brother-in-law. Would you Ignore or not Ignore? Why?

I'd not ignore, simply because they may be posting something that is intresting and has some truth to it and if they were to post something that was debunked a few days/weeks/months/years ago, it would be a good bit of revenge just saying that 'your a bit late'

[edit on 28-4-2006 by speight89]