Recentrly, Microsoft has announced new features to adCenter.

An improvement to the editor is followed by more monitoring on the traffic. Microsoft will now check our behavior and verify that we comply with the terms of service. This gift of better traffic comes with tight regulations and possible slaps.

Read the article about common causes for affiliates to get slapped and protect yourself.

Read more at http://affiliates.info/new-holiday-improvement-in-adcenter