I’ve downloaded this plugin from here: https://wordpress.org/extend/plugins/invitefriends-plug-in/
I use BP 1.0.
1) unzipped to /wp-content/mu-plugins/ folder and there’s no Invite Friends section in Settings panel.
2) unzipped to /wp-content/plugins/buddypress/ folder and the same thing here, there’s no Invite Friends section in Settins panel.
What am I doing wrong?