Mosets Tree the perfect directory extension for your Joomla! website. You can use Mosets Tree run a complex Yahoo! style directory directly inside your Joomla! website. Mosets Tree is designed to handle any data that requires a directory structure such as a Business Directory, Links Directory, Scripts Directory and more
jSecure Authentication is a security component which enables multi layered security protection to your Joomla website. Drawback: Joomla has one drawback, any web user can easily know the site is created in Joomla! by typing the URL to access the administration area (i.e. www.site name.com/administration). This makes hackers hack the site easily once they crack id and password for Joomla!. Information: jSecure Authentication module prevents access to administration (back end) login page without appropriate access key. Easy to install, jSecure adds a higher level of security to your Joomla website.
Are you looking for an Ultimate Tool to grab ANYTHING from outside and store it in ANY 3rd party Joomla! Extensions? obGrabber implements this mission out of box.