Well, you just go to their website (.net in the event .com is down). If you have time, try to allow someone to refer you (I wonder if there is a way to do this without posting email addresses here, something I'm not too keen on doing) because that gets them a free month. The way I see it, each one of us pays for a month and gets a free month. I am not inclined to sign up for one of the longer term plans because it's anyone's guess what the future holds for specific vpns in China (Big Brother has far more resources at his disposal than any one vpn).