Joomla 1.5.10, a security update, was released by Joomla on Saturday, 28 March 2009. It is important that all Joomla users update to this latest version as soon as possible, to protect their site.
The Joomla 1.5.10, a security update announcement provides a link to the download site for the complete Joomla 1.5.10, security update package, the patch updates for existing Joomla installation. the detailed procedures for Joomla installation or patch updates as well as summary description of the changes done in each update.
Updates history. As of 28 March 2009, Joomla 1.5.x has undergone a number of updates since the introduction of the stable version of Joomla 1.5 in January 2008. A majority of these updates are for security reasons. However, some updates involved improvements in features or fixes of some bugs in the script of Joomla. Each release announcement included a list of the updated and corrected files.
Outline of Updates
- Joomla 1.5.10, a security update released Saturday, 28 March 2009
- Joomla 1.5.9 released Saturday, 10 January 2009 (security update)
- Joomla 1.5.8 released Monday, 10 November 2008 (security update)
- Joomla 1.5.7 released Tuesday, 09 September 2008 (security update)
- Joomla 1.5.6 released Tuesday, 12 August 2008
- Joomla 1.5.5 released Monday, 28 July 2008
- Joomla 1.5.4 released Monday, 07 July 2008
- Joomla 1.5.3 released Wednesday, 23 April 2008
- Joomla 1.5.2 released Saturday, 22 March 2008
- Joomla 1.5.1 released Thursday, 07 February 2008
- Joomla 1.5 Overview released Monday, 21 January 2008
In general, the security updates do not usually require any changes, if at all, in the termplates used, unless there were other features that were also updated or bugs that were fixed that could impact on the template or other extensions used in a Joomla site.
It is critical therefore to have an understanding of the nature of the updates to have a sense on the impact on the template extensions used.


