Minor Change to Big Money Index

You may noticed the changes I've made on the Big Money Index. Now it is an image, and you can see the full-sized version when click on it. But it won't automatically refresh itself. You have to refresh the webpage to get it reloaded. The chart is still updated every five minutes, just you need to reload the page to see the update. I've put my name on the image to make sure it won't get stolen that easily.