to use his different aliases to talk to himself. Like he just did with his blackstinkypuss and foolfinder45 aliases. This is definitely a sign of someone who has mental problems. You need to get some help wiffmyanus.
I wonder what Yahoo would find if they looked at the IP address of all the following aliases. I should ask them to do that.
at the bottom of each posting is a link entitles "Ignore User" - I suggest you use it - for all his aliases. Once you do that you will eliminate all of his childness and will see a generally relevant discussion