LOL, quite simple. Log in to one account from a normal browser and log in to your second account via hidemyass.com - easy! Just please note, DON'T attach a link to every answer you post. And don't create a pattern - i.e. Jim is asking and John is answering instantly You will get banned! Let John rest sometimes!
If you want traffic you are better off actually answering legitimate question related to your site with a unique response. I see the same response over and over again and just ignore it as spam.