Having a chat isn't really necessary. Not right now anyway. I think getting more content is more important to attract people to come to your site first and it is then that they will be willing to hang around and look for a chatroom.
Nobody wants an empty chatroom. Look for ways to attract people to your site. What is your individual spin?
I must also enforce that you should use capitals at the beginning of sentences!
Similarly, use punctuation. Without them, your site gives an unprofessional appearance.
However, with all those things aside... It's a simple easy-to-look-at design. Good luck in the improvements