EDIT: Looks like the code is now expired. It stayed up longer than I'd expected though.
Use the code BeMine to earn a free buck on Swagbucks. For those of you with short term memory loss, I wrote a Swagbucks review yesterday and a bunch of people in the comments section mentioned how much they enjoy the site as well. I have no idea how much longer this code will be active for, but it's my experience that they die quite fast. So what are you waiting for?!