Tabs-Infobubble

I am loving this extension, and I'm figuring it out by using it and checking the documentation, but I'm stumped right now. Figured out how to style and Info Bubble and add tabs. But, I now have an issue: The tabs aren't 'clickable', I mean nothing happens when I click the second tab. The placemark I'm talking about is the one with the red bubble marker, not the regular blue ones.

Example Map

Hi.

Sorry, I can't access to your page with map