Valter, just a casual observation form someone wishing to install this properly - nowhere in the info.txt instructions does it tell the user how to install the banners and corresponding links to make this work!
Perhaps it might be a good idea to provide some means to upload the relevant banners and corresponding links from within the admin area, or better still, for someone to upload a video onto YouTube with how to do this on a forum.
Might cut down on the number of users posting question on here whilst trying to figure out how to make it all work