What I found is that the revenue on the dashboard does not update regularly or any normal fashion.
However, if you click on the reports tab and then the Reports beta link, you can get the revenue data.
I usually select Type "Ad Feeds (with external statistics)" and then under grouping add "Ad Feed Partners"
You should then see revenue per ad partner. Unfortunately Millenial Media hasn't reported since early october for me, so I only see jumptap and InMobi
Cole Shelton
Director of Software Development
Fightin' Words Product Manager
InterWorks, Inc.