Well, i see
your domain is very new and using forum
. You got to focus on more content and try to create more useful topics for users.
You have created a facebook, twitter pages too. Make sure you create google + and add more youtube videos in channels. These social networks help you to get more new users to the website.
The internal page link is more effective nowadays. So when you create a new forum topic or something new based on your business. Always link your old thread based on keywords and topics.