The background image used for the forum sections looks terrible as it's the wrong height and repeats when it probably shouldn't. I would redo that graphic so that it's the right height and extends the full width so you don't have those ugly repeats.
It looks good, but that "Follow us" should be "Follow us on:" placed to the left of the facebook button. Also, why did you pick up that domain name, does Ziovex have some meaning?