Hmmm I hope you get it cleared up man
It's not any of the big boys - as soon as he quoted the 5% thing I knew who it was, they promote it on their site.
I took a look at this a few weeks ago to buy, but I couldn't get a contact for anyone there.
My .02 is that any broker / agency selling traffic is going to be easy to get ahold of - email, phone, icq / IM - whatever. When I couldn't find any of these things on the site, I went looking elsewhere.
I hope they can explain the numbers for you, and you get this resolved properly. Either way, let us know!
twinkley