Mario Gomes, who is the owner, and curator of that site is a personal friend of mine, and a helluva nice guy too. He's done extensive research into the 1920s gangster era in Chicago. You guys should checkout the gravesites page :-). I've contributed at least a dozen or so gravesites to the page.
@Mr. Morbid - well done! Your work is very good and those grave shots are spot on. Any chance you can get Mario to join up here?
Hey Mark, I can ask Mario if he'd be interested in joining the forums. I dunno if he browses any of the typical mafia forums though. I talk to him from time to time on Facebook, I'll ask him the next time I talk to him if he'd be interested in joining the forums.