Thanks for sending in your patch Mikołaj, I tested MozyHome with it, but it didn't help anything, the service still wouldn't start. I don't have the experience to work on that patch by myself, but if someone else starts on it and would like assistance making tests or something I'm happy to try.
I can look into that (I see it's bug #12030) however it looks like it's not a problem with starting the service but may be a problem with the service itself. Have you tried to run this service with e.g. notepad running in the background - the services are marked as system processes and if there is no non-system process left, all the system processes will terminate themselves.
Mikołaj Zalewski