TOP 5 OF BEST PAID SITES.
Itadsup. And it really ads up with this company. Currently they pay you $0.50/hour with a max. of 30 hours/month. Check their calculator and be surprised. Also highly recommended.
All Advantage: Still one of the best companies. They have a max number of hours/month that you will get paid for surfing with their viewbar, but you can earn a unlimited amount of money if you have referrals. (click on banner below to read more details) Example: Netherlands 1 Dutch guilder/hour with a maximum of 18 hours/month. See for your currency and limits the tables on their site.
PaidForSurf.com:An UNLIMITED number of hours surfing and get paid. And a very interesting referral scheme.
UniqueSurf.com: Also unlimited hours per month and pays currently $.70/hour. Referrals up to 6 levels. Try their referral calculator; you'll be amazed what your earningspotentials are. Sign up quickly below
GetPaidFor.com: You may use the viewbar up to 75 hours/month. Besides that they have a very nice referral hiearchy.
Adsenger: Make up to $10 dollars to view an ad. Nice tiny pictogram on taskbar.
