When you post in the chat, you can now choose a topic which includes parenting or financial experts, who will be able to view and respond to posts. They'll also be able to add to the calendar and post announcements, so that they can hopefully notify us of developments in their area. They won't be able to see the downloads or the other discussion boards though, to encourage lawyers to contribute.
I've emailed all of the psychologists, social workers, business valuators, forensic accountants, accountants, and actuaries who I'm aware regularly interact with family law disputes, to invite them to sign up for an account. Hopefully there are a good number who take me up on the invitation.