Settings Page Broken

Hi,

We seem to be getting the following error in console when visiting the settings page, making the plugin fail to work at all. The error is failing to retrieve the following:

GET https://pulsemaps.com/widget.js?id=123456789&notrack=1&target=widget-preview&type=plain&width=220&color=F2EFE8&bgcolor=99B2CF&meta=2&_=1368626775718

Is there currently a problem at your end?

Cheers,
Ed

http://ww.wp.xz.cn/extend/plugins/pulsemaps/