Re: How to modify the BP plugin ?
The widgets for the components, each live in a different directory. It goes like this:
/mu-plugins/<component>/bp-<component>-widgets.php
So for example Recent Posts widget is in /mu-plugins/bp-blogs/bp-blogs-widgets.php and is implemented in the function: bp_blogs_widget_recent_posts()
The core component has the Welcome, Members and Who’s Online widgets.