It looks like the powersupply in Vostok died after 5 years of hard work. I've purchased a virtual server, Proton, to replace Vostok.
Vostok is sitting in my apartment. I've confirmed that the disks are fine. Data recovery will start Wednesday, starting with users who have contacted me.
Please contact me if you'd like your account restored. Otherwise, I'll assume you don't need it anymore.
-Kyle-