Enhance Google Services Navigation - iGoogleBar | PC Headline

Igooglebar is a Firefox add-on that enhances the functionality of the Google navigation bar by showing the number of unread Gmail messages (only from the inbox) and the number of unread articles in Google Reader, among other features. This add-on also includes some handy Google gadget icons that allow users to preview their Gmail inbox, calendar, open a Google Doc, or access recently edited documents from Google's notebook service, etc.