I love Swagbucks. Since I have joined, I have earned over $500 in gift cards through simple searches, surveys, videos, and referrals. This month alone I have earned $20 in Amazon gift cards, and that is with me taking an eleven day break to travel.
Right now Swagbucks is offering an additional 60 SBs for new members when you use the code SBISONTHEGO. This code is valid until Friday, August 3rd at 11:59 p.m. PT.
They have also just lauched a Swagbucks mobile site for iPhone and Android, making it even easier to earn SBs.