I've been using the next 3 sites for a while, and can confirm they pay out.
Bitssurfer Manual traffic Exchange that pays out 5 satoshi for every site you watch in the rotator.
(I know a trick to turn the manual surf into an autosurf, so you can earn hands-free. PM if when interested.) Proof of payout: Bitsurf is an autopilot traffic echange. Just let it run in the background and earn 20 Satoshi per site you view.
Payouts are done via ePay
Proof of payout:
Infinity Traffic Boost is a manual traffic exchange with very interesting earning possibilities.
You can earn Bitcoin by surfing websites or buying ad package.
Proof of payout:
TIP!If you use these sites in combination with
Traffic Ad Bar (shorten your links & promote them in the traffic exchanges to earn exposure) and
SimplyPTP (create mini websites for the links you want to promote and earn money promoting them), you can make some good extra money.