If at some future point the link leads to a deleted post, then just go to the IVAN board and type "galleria" in the search box. Yahoo always leaves truncated versions of deleted posts archived for months. Because he's probably already asked for it to be deleted.
This guy is mentally GONE. Challenging people,taunting them to meet him to be assaulted at a big shopping mall. Why doesn't he just throw a brick through the window of his local police station and get it over with?