EpicRewardz

This GPT site is very interesting since their daily surveys are paid higher than most other GPT sites. In return, the referral rate is only 5% for 1st level referrals and 2% for 2nd level referrals. It's a great site anyway and there is no minimum to cash out. Payment method is PayPal, but soon the site will undergo a complete makeover later this year to have other payment processors like Payza and Liberty Reserve.

Speedyfinger

Speedyfinger is a penny auction site that has been around for slightly more than 2 years. I've been bidding there more often lately since there are more bidders now. It is incredibly slow and very different from a traditional penny auction site. All of their auctions are reserve auctions, so you have to guess whether the auction is high or low. The most expensive item on the auction is the iPad, so the reserve price could be high or low. I made a lot in gift cards.