I just asked a question on genealogy.se. The site put a "know someone who can help..." comment and I'd like to follow their advice and forward a link to other experts. Will that link work while the site is in private beta? I don't want to frustrate experts by sending them a link they can't use. That might make them less likely to come back in future once we're in public beta. Conversely I do want to get others involved if that is possible at this point in time.