Joomla! 1.5.10 Security Release

Joomla! 1.5.10 has been released, and now is available to Pro users of the Intellispire Software Installer.

As 1.5.9 is a security update that fixes a major vulnerability, it is important that you perform your updates as soon as possible.

To upgrade, please follow these steps:

1) Backup your website 
2) Login to your site, select Components | Add Software
3) Clik on "Update Software List" to download the latest manifest
4) Click the "Upgrade to J!1.5.9" button, follow the prompts

This is a large package and updates 100's of files. It may take a while - please be patient.

If you do not have the Pro version of the Intellispire Software Installer, you can join hundreds of other websites and get the Software Installer here:

http://www.intellispire.com/web/Content/joomla-updater-add-sofware-professional-version.html

Or, install manually. Complete instructions can be found on the Joomla.org website:

http://www.joomla.org/

Please Note: While the upgrade system has been tested on many sites, we cannot guarantee that it will work flawlessly with your setup. As always, make a full backup of your website before proceeding.

This upgrade uses the official released package from joomlacode.org, digitally signed and hosted on our Amazon S3 servers in order to increase speed and reliability for your downloads.