its listing the name of the person who posted the keyword.
thats it.
to me there are way to many instances of people tossing up a stupid keyword without having to post.
its like an anonymous shot at the thread.
I think its good to identify the keyword with the user who added it.
I didn't know that just anybody could add a keyword. I'm still new at this and learning my way around this site. There are a lot of terms I see and understand but don't know how to use them.