you could change them to localsystem while you drop the server back to a workgroup , then onto the new domain - have you created new service accoutns in the...
establishing an IPSEC tunnel (with somethign like 3-DES encryption) between the two networks would certainly help secure the data.Authentication could be by certificate or a nice long shared secret ( dont...
If you look in the scripts sections , there are alternate ways of sending mail with SQL2000 as long as you have an SMTP server somewhere you could use (...