I manage a bbPress-based student tech help forum for a college; site registrations are disabled (and must remain disabled). I have anonymous subscriptions/email notifications enabled, and email addresses are required for the creation of replies or topics, but am looking for a way to block any but a few email address domains from creating topics/replies. Is there a way to do this without enabling registrations? The only whitelisting options I’ve been able to find apply to registration, not anonymous subscriptions/topic and reply creation.

[@casiepa Moderator 8 years, 9 months ago]

Hi,
For sure it will need some coding…

Let me see if this evening I find a moment to look for a hook before inserting topic or reply

Pascal.