I'd like to check it out sometime, but I would have to do it with someone else that has faith, and I would do what I normally do when I get into stuff like that and make sure I'm not doing anything stupid.
That's what happens with most Ouija Boards. People think it can contact the spirit world and so they move the thing without even knowing they're doing it, because they're mind is making them. Or, in your case, people move it purposely to mess with others.
But I also agree with Lolita, be careful messing with those boards because things can go wrong when you're using them.