Is it possible to have a Q2A site that is divided into sub-sites? For example, let's say my site is about toys, and I want to have one section just about dolls, one section just about teddy bears, etc. (so something like dolls.site.com or www.site.com/dolls/). So if a user is just interested in dolls, they can go to the sub-site that is just about dolls.
I know there are categories and tags, but that's not what I'm asking about.
Could it only be done as described in this posting about having separate DBs with shared users (and would that work well for this purpose?), or is there another way to do it?
