Hello,
To move everything from one server to another:
Old server
- make an admin backup of everything
- backup the kloxo database
New server
-install Kloxo MR (same version)
-Restore Kloxo database (so you'll get all the DNS templates, resource templates, etc)
-Restore the Admin backup normally to restore all accounts.
I have done this quite a few times without issues, you don't need to mess with master/slave configurations.