Here is a solution I found…
There is probably a better solution, but this fixes the going back to front page for blocked users…
Add this code to bb-includes/functions.bb-core.php line 1183
// If user blocked logout user and clear auth_cookie
if ( $id = bb_get_current_user_info( ‘id’ ) ) {
if( bb_get_usermeta( $id, ‘been_blocked’ ) === “1”) {
bb_logout();
bb_clear_auth_cookie();
}
}
