QUOTE(pairote @ Mar 14 2007, 05:58 PM)

To move a project of user A on the server A to user B on the server B. First you need to move project from user A on the server A to user A on the server B using migrate feature in RVSiteBuilder Manager. You can migrate only a users. And then using the instruction above to change the user name.
pariote, this isn't always possible. users are tied to domains, and you can't install the same domain on two different servers. people most billing systems are also "tied" to the username, givin the domain, so you can't just go and create different usernames.
I want to suggest that you might look at this from a different perspective, and see if you could maybe change the logic behind this?