1) Make a backup of your current database on the old server.
2) Create a new blank database on the new server.
3) Import your backed up database to the new server.
4) Upload the CE files to the new server (make sure they are the same version).
5) Restore the old config.php
6) Ensure SupportPipe.php has 755 permissions.
7) Ensure you stop the cron on the old server and create a new entry on the new server.
8) Ensure you update any 3rd parties (eNom, ResellerClub, etc) with the new server IP.
8) Ensure you update any 3rd parties (eNom, ResellerClub, etc) with the new server IP.
You should now have Clientexec installed and running on the new server.