BuddyPress.org

The drawback with hooking into “init” or “wp” is that it checks every single page load to see if it’s a sign-up page, even when 99% of the time it probably isn’t. Andy has a patch in for MU to filter the wp-signup.php page before header output begins, so in the meantime these are our best solutions.

The white-screens were happening because “bp_core_wpsignup_redirect” was dieing instead of redirecting to anywhere. My fix is marginally better than dieing but isn’t the last we’ll see of the issue. haha!