As a new and recent forum owner and moderator at my website,
http://www.profitable-pen.com, I am very much aware of how we all have something unique to offer our visitors and potential members .... and that you would probably agree that the biggest problem is inspiring others to register and post. Consequently, a lot of unique sites and their respective forums are overlooked until they are discovered "by accident."
So here is my solution:
If you register and post on my website's forum (just click the link on the homepage), I will register and post at your writing-related site's forum. That way, both of our forums benefit and so do we as forum owners and posters, from reading writing-related information that our respective sites offer and posting replies. In the meantime, we can let other interested people know and increase the potential of getting even more posts and popularity!