Life In 19x19

I entered "go forum" and "go game forum" into google and L19 does not show up either time. Is there a way to add search tags or something that will help newcomers find the new site?

The best way is to add links from your home page, blog, or other external web page that link here and talk about "new go forum" or whatever. It'll still take a few days for Google to pick up the place, but I imagine it will get good page rank pretty quickly.