Website dead, no proactive notification to customers that all of their monitoring is about to go down... had no idea my sites were no longer monitored until the worst-case scenario happened... Absolute fail. Don't trust this dev.
The least they could have done was to send-out an email to all customers saying, "Im sorry, I'm hopelessly lost and no longer care about this product, and you shouldn't rely on my services or website to accurately inform you of your own service uptime, because I'm unable to care or monitor the uptime of my own services and website."
I hope the Dev is alive and well, but this is unacceptable from a business standpoint. I hope they're never allowed to sell on AppSumo again. Apparently its been dead for a while. They couldn't eve keep it running for two years. Horrendous scam...