Why are the times shown for the posts so far off? It makes me have to guess if I have seen a post or not and memory is not one of my strong suits. This is not really a gripe, t just a question.
Go to your profile and make sure you have the correct off-set to the time. I think default is GMT, and you have to choose the correct offset. I think it's like -5:00 here in Indy.