Not sure how clear I could have made the title...how about 'How long will it take for my subscription to appear in my email?'
Guess that'll do.
Anyway, I'm sorry if I seem a little impatient and the process of being emailed whatever kind of activation link or code that this site uses happens to take some time, but I'm only eager to grab some trainers and revisit some old games like Sins of a Solar Empire.
For clarity, I grabbed a lifetime subscription (which, I assume, doesn't expire), and used Google's checkout page. I'm just sitting about for now. Refreshing my shipping status page every 20 minutes.