I had the standard free 3 month "pay as you go" trial, and only signed up a week ago. I just received this email:
Hi as2,
Due to existing member consent and our desire to make our community exclusive, we have decided to end the Pay-As-You-Go trial you’re currently enrolled in.
Here’s the good news: if you upgrade to our SMART membership by Friday latest, I’m able to give you a complimentary 3-month extension – 15 months, for the price of 12 months.