i think the purpose of ignoring system that not seeing the posts of some one but when people quote his words i see what he wrote then ignore is useless
No way around that... If someone repeats what an ignored person says, you still see what the non-ignored person repeated.
This doesn't make sense, as the core purpose of ignoring someone, logically wouldn't be just so you couldn't see their quoted posts, unless you were doing it was a joke for some reason.. So it isn't useless, in fact you could look at it as a benefit, because if that person deserves your ignore, then seeing how others respond to them could teach you things.. If it ignored that person completely, you may be at a loss in the conversation in such a situation, which would be a detriment on the behalf of that member. Thus it would be harming you more..