The adCenter blog announced that they will be releasing an update prior to the holiday season. The update will include the following features to their search ad product, adCenter:
Expanded your billing and payment optionsSimplified your campaign management experienceImproved the way you create and analyze reportsUpdated your keyword research capabilities.
If you want a sneak peak at these features, you can apply to the adCenter beta program over here.
Forum discussion at adCenter Community but there was a thread at Search Engine Watch Forums that was removed.