They do pay and they pay on time. I am getting about 3-4 k a week from them. HOWEVER. Rumor has it they were recently sold to a larger company, and since this alleged acquisition, my AM is no longer working with them, he was not replaced, his supervisor who I was told to work with is not very responsive and not helpful at all, and recently they have decided that their affiliate sales are not worth what they used to be and payouts are being evaluated pending a possible (likely) commission drop for most affiliates.
Needless to say I am more than a little nervous about what the future holds with them as far as black hatting goes.
This is specifically in regards to classified and social networking traffic.
I commend them for giving some warning and evaluating affiliates before the hammer drops, but all the same, it might not be the best time to get started with them unless you are just sending vanilla white hat web traffic.