Would Facebook Allow Users to Post Ads in their Profiles?

Facebook AdsenseI was wondering if Facebook might one day allow its users to earn money for displaying ads to visitors of their profile pages. The user that wishes can display ads inside his profile page under his profile picture per example. The Ad can also be displayed in the photo gallery on top of the comments text area. I think this will increase the number of publishers which makes it more profitable for Facebook and some users will benefit and get money from “clicks” performed on ads displayed inside their profiles.