Google has released a new beta version of their Google Toolbar. The new version has some major changes over previous versions.
The toolbar allows you to log into your Google Account. This in turn, allows you to manage your “Google Bookmarks”, which you would have set in your Personalized Google Home Page and/or Google Search History.
You also have the ability to add new buttons to the toolbar via the Button Gallery. For those interested in making your own button, there is an API available.
No word yet when the new beta version will be available for Mozilla Firefox.