Smushing BuddyPress Images

Team WPMU,

First off, this plugin is working great for me. I'm Super-Smushing everything and couldn't be happier.

However, I am wondering if changes can be made to this plugin to include BuddyPress images, specifically Avatars, Group Avatars, and BP Activity+ images.

Currently, these images are not reachable by Smush Pro, as they are not in the Media Library. I have images set to smush upon loading, but not sure if that is including images uploaded outside of the Media library function (can't get a good answer on that).

Regardless, it would be great if these other images could be smushed (if they aren't already and I just don't know it).

Thanks,
Rob