Look at beginners section, Gambling and Bitcoin Discusion. There are full of signature spamers. There are many long topics with more than 50 pages inside. And what we see in it : every page of thread consists of same answers. They not see, if question was already answered, sometimes they are too lazy to read what OP.
I got to admit its some places to posts if the only thing you know is signature campaign but it think its up to a signature campaign to disband certain topics in some threads.
Danny actually has a whitelist of people who wear paid signatures that do not post complete garbage. This pretty much addresses the issue of not being able to view constructive posts.
He does, however it isn't very conclusive. Members such as myself, mexxer and Lutpin are still blocked by Danny's list. I would consider all of us to have constructive posts.
I was removed from his list after I requested for him to review my posting history several months ago. He removed me from the ignore list and placed me on a special list on the next update. Seeing how he hasn't been updating it frequently, I doubt he is actively maintaining it anymore.
The spam wasn't this bad several months ago, I'm seeing threads with 20+ pages of spammers typing the same content over and over again. The worst part is some of the spammers aren't even talking about the topic itself.
I think most spammers are from yobit. And since of local posts are not counted it's just easier to posts in this kinds of threads. And yobit has to update and track every spammers and thats why the send button is not working there because of this major spam problems. But not entirely that yobit is like that because of spammers. Other things need to be updated.