I see you've met Joe 

Thanks for the vandal fighting help on my user page.  That was Joe Hazelton, a long-time vandal who has some kind of personality disorder and loads of free time.  He's perma-blocked, so there's no point in reasoning with him, and he's not going to take your advice anyway.  Before I blocked him, I spent the better part of a year trying to reason with him and couldn't even get him to the point where he could refrain from calling people assholes and posting offensive ascii art.  The thanks I get is a permanent stalker.