Gilt - Get great deals on Women's, Children's and Home items. This site is a bit more pricey than The Mini Social, but it has some great deals on designer labels. Invite only site, click on the link for my personal invitation link. Again, it's completely free to look around.
Swagbucks - You search the internet for Swag Bucks and look for codes they put out to earn extra bucks. I've accumulated $40 in Amazon gift cards so far with very little work! I just use their search engine, instead of Amazon, and sometimes their facebook page puts out extra codes which I enter. That's it! Click on the box below to get started!
Lockerz - Member only site where you login every day (get ptz), answer a daily question every day (get ptz), and watch videos (get more ptz). It's super easy and the more ptz you accumulate, the better the free stuff you can earn. With you ptz you can earn prizes like laptops, Wiis, PS3's, Video Games, Paypal Cash, Amazon gift cards, and so much more! I haven't cashed my points in yet, as I want one of the bigger prizes. It's invite only, so if you're interested in earning free prizes, email me for an invite at firstname.lastname@example.org!