Oh, and another thing:
Every once and a while, when I do restart the service with svc -t /service/usb, I get this error in the error.log:
[17/Nov/2004:10:52:40][22685.1024][-main-] Error: nsopenssl: failed to listen on 0.0.0.0:443: Permission denied
[17/Nov/2004:10:52:40][22685.1024][-main-] Error: nssock: failed to listen on 0.0.0.0:80: Permission denied