I think it would be a very good idea to add a plugin that can reward authors of the main blog ex: 25%-50%-75%-100% using at lease Google AdSense for revenue share. Maybe an upgrade/update to the famous adshare plugin will be sweet. Managing everything from one interface and sharing revenue on blogs and on author's articles/post.
I was looking everywhere the only thing came up was author advertising plugin which is out of date.
Thanks for listening to my 2 cents and hope you guys will consider it real soon.