Judging by the DoC articles it looks like that SUB started in Aug.
I didn't take it because I'm busy "pay yourself back" - ing with all my UR points @ 1.5 ¢/point. Hoping the offer is still up by end Sept. I think good chance since they are introducing the revised/rebranded card.
My Tracfone referral code, currently working for both new and existing users:
This should get you 5000 points, enough for 1-4 months of service (depending on the plan), or a pile of add-on data, minutes, or texts to your existing plan. (The redemption process won't be available until November, though.)
The signup process:
Make sure you're not logged in to a current Tracfone online account. (Some say that might cause problems signing up.)
After joining, you'll be prompted to log in to the dashboard. (Using your standard online account password-- if you don't already have one, you'll need to create one, but you can use a throwaway email and whatever name you always wish you had. Since I already had an online account, I'm not sure of the process if you prefer not to have an online account.)
When logging into the dashboard, you'll see a field to enter a referral code near the bottom.
I got my referral bonus immediately when I signed up.