AWEmpire is doing great for me.
They put a fresh 30 cookie every time someone visits. This allows me to make a ton as some of these guys come back time and time again. Suckers.
They also pay 30% of all sales and returns. It is not a 'one time payment' like many of the other cam sites are. Don't be tricked by a sponsor offering you a little more on PPS. The real money is made when these guys come back time and time again. It amazes me. I have had guys come 10 and 12 times in the course of a weekend. At $10 bucks for every 15 minute visit it ads up fast.
Hope this is helpful