Could you please review the SEO on my site, dont worry if you dont want to register go on guest downloads you can see a thread of what it would normaly be like in there. Thanks. http://www.wareswapper.com/index.php
I like the way your forum look, i see that you only have about 40 some users, if i were you i would let the guest users get into the forum, let them use it, create a traffic, then i would remove the permission to acces the topics. Anyway it worked for my forum.