Got it from here: http://slickdeals.net/f/4336246-FREE-One-Month-Xbox-Live-Gold-Membership-First-5-000-Entrants?
Step 1: Go here: http://mmsxboxsweeps.com/
Step 2: Sign up/fill out form AND make sure you check-mark "Yes, I'd like a free, one-month Xbox LIVE Gold Membership (One code per person. Limited to the first 5,000 entrants.)" and submit.
Step 3: Get unique 6 digit code. Copy the code. Click on "Redeem My Code"
Step 4: Enter 6 digit code here: https://microsoft.promo.eprize.com/mmstokenredemption/
Step 5: Wait for unique code in email.
I've got 6 free months out of this.
Step 1: Go here: http://mmsxboxsweeps.com/
Step 2: Sign up/fill out form AND make sure you check-mark "Yes, I'd like a free, one-month Xbox LIVE Gold Membership (One code per person. Limited to the first 5,000 entrants.)" and submit.
Step 3: Get unique 6 digit code. Copy the code. Click on "Redeem My Code"
Step 4: Enter 6 digit code here: https://microsoft.promo.eprize.com/mmstokenredemption/
Step 5: Wait for unique code in email.
I've got 6 free months out of this.