Thanks for replying.
strDatabaseType = "SQLServer" is not commented out, so I'm guessing SQL Server.
Now it's just a case of following this guide? http://www.webwiz.net/web-wiz-forums/kb/sql--upgrade.htm - http://www.webwiz.net/web-wiz-forums/kb/sql-server-upgrade.htm
The only problem is I don't know if we have any direct access to the server, therefore whether it's possible to backup the database. Does this have to be done with with Microsoft SQL Server Management Studio?
Our biggest problem currently is with spam, so is v10 better at preventing this?