YET ANOTHER UPDATE: The folks at the hosting company have replaced the server with all new hardware except the hard drives, so we'll see if that fixes the problem with the server going down. I have also had them at the web port to their monitoring of the server, so they'll know before me when the server is having problems. This will hopefully be a thing of the past.
Thanks for your patience.
Sun Oct 22 11:23:17 CDT 2006