If you're skepticism and fear of scammers is still too great, you can check out the proof. The prizes you can get vary vastly. Xbox 360's to Posters. Books and music and magazine subscriptions. Lions and tigers and Bears! Oh my!
Oh course it does take some effort to get 30,000 SB however the time is clearly worth it. Every fifty or so searches will result in a random amount of Swagbucks. Expect anywhere from 10-100 on average. .
Their are other ways to earn if searching isn't your cup of meat. You can print coupons (using them earns you bucks), play games, watch videos, trade in old electronics and books, doing surveys and testing products. All of these will earn you prizes. Occasionally you will receive special offers from the Swagbucks team or sporadic codes for free gear. Try out the site, and the worse case scenario? You simply stop using it. Click the link here to sign up.