Slightly off topic, but is it just me or does this page brutally ignore your browser's language settings? (as well as those of your google account.)
Apparently it guesses a language based on your IP address and serves you an inappropriately localized version. Kind of a noob-ish mistake to make for such a campaign. Too bad for you if you're abroad! There's a language drop-down in the "help" section, but it's not stored in the session and it's completely ignored by the other pages. So you simply cannot view the landing page in your own language!