Safari Extender adds functionality to Safari in the form of a contextual menu item. It can re-arrange the order of the Tabs or compose an email with the current web address in your browser.
It can also temporarily turn images off, which helps when you have a lot of browsing to do in a short time. After you found what you need you can then turn graphics back on easily.
Other convenient functions in the contextual menu allow you to quickly go back or forward in a page, reload the page and increase or reduce the text size. More features will appear with further development. [MacUpdate]