Bert,
For something that is never advocated, I continue to be utterly shocked at how often it happens.
nid15,
You MUST purchase one user CAL for each person connecting to your terminal server. Having everyone use the same account doesn't cut it.
You'll have to set up a different SQL Server for each client you have using Amazing Charts. The SQL Server instance name (Amazing Charts) is hard coded if memory serves. You can change server name, but not instance name. And each server can contain one and only one SQL Server instance of the same name.
JamesNT