Buddypress Plugin Modification

We have a buddypress site on [login to view URL] In the left hand column we have a column of widgets. There is a Cubepoints widget called "Top Users" We would like to skin this to include thumbnails / avatars of the user and style it to look better. There is a "New Related Members" widget also at the bottom We would like to include Thumbnails of the user here as well and also any styling to make it look better for the user. So this project is modifying two widgets to include thumbnails plus any styling the coder feels would make it look better for the user.