I have a multisite setup using subdomains, latest versions of everything. I have bbPress installed. I have it active on a sub-site that is domain mapped. The forum looks nice, seems to be working fine.
Until someone wants to post.
They need to be registered.
If I provide the registration link, it takes them back to the primary site.
When they confirm their registration, it shows them as a WordPress subscriber, not a bbPress participant.
I've googled extensively and one "success" others had was to use an AJAX login/register sidebar widget plugin, but when I do that the user never gets their confirmation with password.
Does anyone know how to get streamlined user management working on bbPress running on a Multisite sub-site?