A Request for Rotating, Targeted Ads for the Admin Ads Plugin

Team WPMU,

Currently the admin ads plugin allows for a single ad to be placed at the top of all network sites.

I request the following features be added:

1. Ability to create multiple ads (currently can only create one)
2. Ability to assign those multiple ads to targeted member categories (tied to Pro-Site levels would be great)
3. Ability to rotate ads inside each targeted category
4. That any ad created be mobile responsive (if a large banner image, for example)