Okay, first of all, I know nothing about downloading torrents (x_x), as Ripplecloud can attest. It’s a good thing she linked me up to this topic on the forums.

I also found this site that shows how to download torrents in three easy steps. I’ve rephrased it a bit to be more, er, friendly:

1. First you will need a BitTorrent client. This is a program that will allow you to connect to other users who are DLding it so that you can download the installer from them. uTorrent is the most recommended, so you can download and install it.
2. Now that you have the client, download the Hello Kitty Online Founders’ Beta torrent file and save it into your computer.
3. Double-click the torrent file you downloaded. Your BitTorrent client will now begin to download the installer from other users.
   

Oh yeah, one more thing: after downloading the game, continue seeding the game so that other people would be able to download it faster. To seed, just leave it alone even after you reach 100%.

Hope that helps!^_^