Spark default properties - status messages


I would like to set the default settings of Spark for users, I try: But there probably isn´t all.

Can be set status messages (translate to Czech) or menu item: automatic idle message?

Is there any way how to implement spark.jar into spark…exe installer?

Can be all theese setting be set on server, not on client?

Thank you

I forgot one thing: can be predefined server name in logon dialogue?

Logon server can be predefined. Status message not.

Do you know parameter name for logon server please? Thanks