I hear you. It will be interesting to see what kind of support you (and others) will be able to get at this point. Sounds like he was a one-man band. That would concern me if I was a customer of yours, or anyone else relying on K T Ligesh's software.
We are capable of running things via command line until we have something suitable for our clients to utilize to reboot, shutdown VPS which is rarely used. However contacting our 24/7 support should get your VPS online. We monitor your VPS with a team of 15+ staff. We have subsidaries operating since 2001 so we're pretty much capable of catching the next wave of technology.