Great website for families! To the person who said the site wasn't downloading properly, it is a little complicated to install glubble. The download is a plug in for either firefox or IE. Sometimes on your browser you have to click "allow" to let the plug in install on your browser. It is a basic plug in and that is unfortunately how all plug ins work. If you are having a hard time installing the plug in, take a look at the upper right hand corner of your browser and look for directions on how to install.