Mm.. basically, you will need two torrents, unless you want to only use gameupdates.org
What they are saying is you can't take your current torrent and upload it with it's trackers it at gameupdates.org (have to remove the trackers and only have gameupdates.org), and you can't take a torrent at gameupdates.org, then take the .torrent, add other trackers to it, and distribute.
Does that clear up the confusion?
EDIT: Basically, I hate how when something popular is released:
1) direct server downloads go down
2) traditional torrents are slow as ****
3) I worry that we lose people ... well I suppose anyone that's got half a tech-savvy braincell knows that if a download isn't available and the torrent is slow, it's just really really popular, but I think quite a few tech n00bs might think that it's basically going to take forever to get it, and not realize that the situation will correct itself.