Hmmm ... it's interesting that you're trying to use the Stack Exchange system for this. I'm not sure it's very well suited as a medium for Go discussion. I've joined, but I don't think it'll last. Don't get me wrong, with a dedicated community you could probably get this going. However, despite Jeff's aversion to it, seeding the site with questions is likely the best tool you have to gain interest and user-base ... and I see only 17 questions on the site, and I can't for the life of me think of anything truly interesting to ask in that particular medium.
What you need to do is prove that the site offers something that Go players can't get from an existing Internet Communication Medium (I'm going to refer to these as ICMs now).
When Jeff and Joel started their SO idea, it was because the existing ICMs fell short in a very specific way. Since you've gotten involved in the Stack Exchange beta, I suspect you've seen the pseudo-Venn diagram used to show the niche SO technology fills. If not, I'll bring it over here:

The technology has been designed around these four ideas (see
this post on Jeff's blog for more details). In order to make your site work (and I'm not convinced there really is a way to shoehorn Go questions and answers effectively into the SE medium), you need to leverage the advantages it was built to provide. Prove to the community that the existing ICMs are insufficient for SOME aspect of providing Go information, and you'll get somewhere with the site.
I'm sorry if I sound harsh at all ... it's not meant to be. I offer my support and have joined. I just think we already have better tools available to the go playing community as a whole.