Behavioral Targeting: I?m interested in a more detailed overview of
the value proposition of advertising targeting companies like Revenue
Science, Tacoda, Kanoodle etc. Can somebody provide me insights or ?
that?s really the most interesting thing - an example proposal of
Revenue Science? How and how much they charge the portals? What are
there promises? www.revenuescience.com

I need the answer by the end of this week (Sunday latest)

Thanks, Frank.