Hey Gabriel,
just wanted to let you know that leaving a friendship on buddypress throws a php error for me:
Warning: Missing argument 2 for myCRED_BuddyPress_Profile::friendship_leave() in plugins/mycred/plugins/mycred-hook-buddypress.php on line 226
Might try and fix it manually for now. Let me know if you what is causing it though.
Thanks,
Gabriel