We are going to attempt to do a windows 3 upgrade tomorrow. This upgrade comes with several parts:
Backup all of windows 3 to our back servers
Restore Windows 3 on a our new Hardware.. retiring this box
Move Plesk Windows 7 to Plesk 7.5.4
Move Plesk 7.5.4 to Plesk 8.3
Testing to make sure it works....
Starting from scratch again to reduce any data loss such a as email.
Backups will commence now, and this process will occur on a new server. When its correct, we will switch servers. Please let us know right away if you experience any problems on Windows 3. We will do our best to get you back to where you were before. Email migrations@amhosting.com with your issues and let us know how to reproduce any problems you may be having.
Thanks!