Connect Headup to the online services you are subscribed to and see how your social circle is related to your tastes & interests. Play the music & videos you discover in Headup's overlay without interfering with you're browsing. The overlay interface also keeps Headup's discoveries in context with your current browser tab so that you don't lose track of what interests you. Headup is activated in any of the following methods:
RequirementsFirefox 2.0 and above. Silverlight.
*Previously available here