BuddyPress.org

Larsg, the buddypress plugin can be found in

wp-content>>plugins>>buddypress>>bp-forums>>bbpress-plugins

It needs to be moved but the location depends on your version of bbpress. Assuming you renamed bbpress to forums, you have 2 options:

forums>>my-plugins>>buddypress-enable.php

forums>>bb-plugins>>buddypress-enable.php

If 1 location doesn’t work & you try it in a 2nd location, remember to MOVE it. Having it in more than 1 location can make the wrong file be activated. Also, if you move it, you will have to reactivate it.