As with most similar partnerships, there are advantages and disadvantages. I'll start with the "sore point": sometimes you have to wait a long time for payment.

Yes, not all of them. Yes, it's often the fault of the advertiser - but still, me as a web what does it matter! Have to plan in advance that if you worked in August, the money will see at best in a month.

To be fair such a situation almost everywhere, and here at least once did not bail. Even from pluses: Adequate technical support, a couple of times really helped, when also the payment has hung in system.And the best thing is that their extension in Chrome. Very nice idea that you can create and scatter links from the browser at once

It is one of those few partners where it's not so scary to work, imho.