FutureMessage.org

I've used Futuremessage.org for many months now, perhaps even more than a year with very satisfactory results. But, suddenly early this month the site is down. Here is the message I get:
"Site off-line
FutureMessage.org is currently under maintenance. We should be back shortly. Thank you for your patience."
It has been two weeks; any idea whether their maintenance will be complete?

This website stores peoples messages for a period of time and then sends them as an email, text, or Tweet. People can choose to have their message sent by one or up to all three methods of communication.