Do you know of any codes that can help redirect those pages (activity, forums, members, groups) to the buddypress signup page?
In sum can I make buddypress private?
If someone needs to hide the buddypress components here is how to do it.
( Thanks to Tammie for supplying the codes)
To do that you will need to wrap the navigation for that in a check for logged in or not.
1. Open up library/components/buddypress/buddypress-navigation.php
2. Find line 19 and after it add:
<?php if ( is_user_logged_in() ) : ?>
3. Find line 42 and after it add:
<?php endif; ?>