I know that when we get our usual RMT spammers we hit the blacklist button and the tells are gone. That's great. However, say I run into a jerk in DF and well whadya know, he's on my server! I happily add him to my blacklist, but I feel like I can still see him putting up parties in party finder. In fact I may have even been put into a CT raid with this guy! What gives?

So my question is what does blacklist actually do? Does it only block the person from chatting? I would like that if we blacklist someone, that we never have the chance to party with them again