http://www.treasuretrooper.com/easycash4u

One of my favourite gpt sites with tons of offers and very high paying daily surveys. Additionals include gold coins, platinum coins, pearls and stuff like the $100 treasure hunt. They have a very active forum where contests are held. A new feature has also been installed called 'Cryptic treasure' where you can find codes to earn additional stuff. Treasure Trooper has a facebook page, a facebook application and twitter.