I have about $20.30 in my P2S account, and I'm about $2 away from Gold! I almost have enough Swagbucks to get an Amazon Card, and I'm waiting for Net30 to secure my cash on Rewards1 so I can cash out my $40 Amazon Card.
GPTink is an OK site so far. Even though I've only made about $7, it's only taken me about 3 minutes because the offers are worth a lot. It was made by the creators of Cave of Wonder (and another GPT, but I forgot the name).