I administer the mail for a local ISP, 10k domains. I think the idea of a Balkanised Facebook is a good one, esp. if was business related. Keeping in touch wit

I administer the mail for a local ISP, 10k domains. I think the idea of a Balkanised Facebook is a good one, esp. if was business related. Keeping in touch with customers and aligned groups in a relaxed place but without the threat of one of your personal friends posting pictures of what you did on your drunken weekend away.