Auto Blog turned on by default on all blogs

On previous versions of auto blog, the super admin controlled all feeds and each individual blog did not have an auto blog menu, the admin could turn feeds on and off on a per blog basis. This meant that as a super admin, we could turn auto blog on and off on a per blog basis enabling us to add this as an upgrade option which users paid for. With the newest version, Auto Blog creates menus in each blog so each user automatically has Auto Blog turned on by default / ability to use it, something we do not want to happen. Once you install auto blog, every user has it.

Is there any way to turn off or disable auto blog on a per blog basis? If it lived in /plugins/ we could turn it on and off as needed on a per blog basis, but since it's in /mu-plugins/ it looks like it's an all or none proposition in terms of once it's installed everyone has it. Am I correct or is there a way to turn off on a per blog basis?

Any feedback appreciated!