Clanbase announced few weeks ago that in all Call of Duty 2 official matches the server has to stream to Game-Violations Anti-Cheat site. You might probally think why, but the there are many reasons for this. First off all, CB supervisors will have full control over the streamed logs and can handle the submitting of cheaters to Cheat & Abuse on CB. It also makes match conflicts much easier and faster to process than previously.

Servers that don't stream during official CB matches will result in forfeit losses for the clan responsible for the server, even if it's borrowed. To setup the stream, you don't have to make an account on the website, just follow the instuctions found inside of the package.

There are two kinds of scripts: for serveradmins with FTP access and also for serveradmins who want to load the script through rcon.

You can check is your server streaming from here. You can also check your opponents servers through the link.

Related:
Scripts
Game-Violations FAQ