August 28-29 incident:
Some orders and payments from around 28 August are still being restored — read the incident report, or contact support if something of yours is missing. You will be asked to choose a new password at your next sign-in.
I think just poking around with a great checklist and looking at the raw code is good first step. Without a deep and clear understanding of what and why you are looking at something, the tools will not help. They may act...
