SD, anonymous users can read the boards, but they can't post without registering. Why do you ask?
Giz, I allow them to crawl the forums - in fact I want the forums to be listed in the search engines. I just don't want individual posts to be crawled. I thought that by not checking that checkbox, it prevented that. I could be right though - because I haven't seen an individual post from my forums in a search listing since I've had UBB.
