Uh, have you tried searching the forum...lotsa lotsa feedback on them. But FYI, they are not Adsense level good, but they are decent...if you HAVE to use them.
i have not visit that site yet,but i thank you for your info & i will find out and visit that site later ^^
Personally, I found them to be poor (in my category) and bid prices were actually disproportionately high. The quality of publishers was terrible and I would be very hesistant to use them again. Caveat: my category in this case was gambling.
I've noticed that I'm just now starting to get new ads to my site (perhaps they are growing?), but for a while, it was the same ads over and over again. I like clicksor and would recomend it, but then again, I got kicked out of the AdSense program (for no reason) and have few other choices for big payouts.
would the category not be the reason, and not really the provider. gambling, sex, debts are always highly contested.