Continue to add content on a regular basis and offer something of value to the visitor. Relevant backlinks may help too.
What the user mentioned above, also I would highly recommend that you disable the chat feature until you get established. The reason is because if people have the chat window they wont bother posting on the forum which is something that you don't want. Cheers and good luck with the site!
oh damn, you can't rank it for anything... It's hideous and I don't have a clue what it's about after checking your website. Please stop scaring people... just remove everything you have there and start from the scratch.