SilverAdmin enables you to do the most common administration tasks while browsing your site. All elements (modules, menus and content) of the website will be provided with edit buttons. And a front end article manager lets you create an article with a new menu item attached to it at the same time!

Features:

- Create and place new modules by selecting a position in the website.
- Create and place a new menu and add menu items to it.
- Edit your modules, menus and content you see on the page by using the placed edit buttons.
- Move modules and menu-items on the fly.
- A front-end article manager which lets you create an article with a menu attached to it at the same time.
- An article wizard where you can create good looking articles by selecting a predefined layout.
- A simple website configuration without advanced server settings and stuff you don’t want your customers to play with.
- If you use the SilverAdmin Template you can easily change the layout of the website and its components.
- Implemented ACL you can turn on/off SilverAdmin functionality by user group.
- Single sign-on with the Joomla! administration.
- A nice logout button.

More information: http://www.silveradmin.com/documentation