No thank you at all.
Each and every time I log into a computer on this campus.
It isn't possible for them to save my becursed preferences? "Don't ask me this again"??
Yahoo Mail has a very irritating ad banner that stamps the top of your screen with "Past Due Past Due Past Due" in red and then writes "We can help!" below that.
It doesn't go away when you click on a link and the ad banner changes. You've got to minimize and then restore the window to get rid of the ugliness.
People can be so gods-damned tacky.