I just want to point out that there are legal reasons some webmasters might prefer CPA deals in some situations.
In the case of Casino City, we are happy to operate on a revenue share basis with respect to any online gaming site that does not accept any US players.
However, for sites that do not bar US players we will only work on a CPM or CPA basis. Of course, we operate our site in a fashion that is clean enough that our attorney's felt comfortable with our filing a suit against the DOJ a few years ago. They would have advised us against filing that suit if we had any relationships with sites that accepted US players on a revenue share basis.
Michael

