The Trading Signals Widget adds a sidebar gauge with the score of our proprietary risk algorithm.
Odds are you are viewing the gadget outside normal global trading hours (a.k.a around 7pm EST Sunday through 5pm EST Friday). In some rare cases the widget may read zero for more than a minute or two, indicating a very balanced risk market globally. Be sure to refresh the page / clear the cache (CNTL-F5) to ensure you are seeing the current reading.
As of this writing you can't. It automatically resizes to fit the sidebar width.
No. You are NOT authorized to remove the text and links below the widget. They contain links out to liability information which informs your site visitors as to safe usage of the information provided. The links and text are designed to protect you as site owner and your site visitors from misusing the widget.