Here is what I got from google cache:
Why did we close the doors?
It’s simple. AMA still works. Google are targeting networks which confirms one thing. Networks work. And they work too well. But this targeting, it’s being done by manual intervention.
Our first priority, is to protect the network, and how that network works. We’ll improve how our system works. We’ll tighten our belts. We were the first, and we’ll likely be the last. But understand one thing.
If AMA does go the way of the dodo, we’ll man up and tell you. To any networks that are still running, grow some balls and be honest.