Normal
If you don't want to use MPExtended multiseat, you basically have two options:1. Put the databases on a network share, which is accessible by both the client and the server. This causes some instability and database corruption in my experience though.2. Regularly copy the databases from the client to the server (this can be automated with a scheduled task and xcopy).You don't need to install the plugins on the server at all for MPExtended: it only uses the database files, not the actual plugin code.
If you don't want to use MPExtended multiseat, you basically have two options:
1. Put the databases on a network share, which is accessible by both the client and the server. This causes some instability and database corruption in my experience though.
2. Regularly copy the databases from the client to the server (this can be automated with a scheduled task and xcopy).
You don't need to install the plugins on the server at all for MPExtended: it only uses the database files, not the actual plugin code.