Full version, no, not by far since the Original server software and it's database with all information is lost.
The only things we have are the contents of the SB client files and the developed code to get the test server up to connect to.
The complete game consists of much more interaction between the server and several clients.
The database is the place where the game gets it data from and stores it to during the actual gameplay.
In other words, we lost most of the important data when the servers went down, only if we can get more client file digging / server coding done we'll see progress with the testserver.
Greetings Jan-Willem.