Drupal 6.8 and Drupal 5.14 are slight updates to Drupal 6.7 and 5.13, removing an incompatibility with versions of PHP before 5.2 released in the earlier versions. The 6.7 and 5.13 releases fixed problems reported using the bug tracking system, as well as critical security vulnerabilities.

Upgrading your existing Drupal 5 and 6 sites is strongly recommended. There are no new features in these releases. For more information about the Drupal 6.x release series, consult the Drupal 6.0 release announcement, more information on the 5.x releases can be found in Drupal 5.0 release announcement.

Check out them here

By the date of 28th July 2008, The Joomla! community is pleased to announce the immediate availability of Joomla! 1.5.5 [Mamni]. This is a quick turnaround release to address the Duplicate Title error from 1.5.4 . This release also contains important SEF URL improvements and fixes for com_content in addition to a number of bug fixes and improvements. It has been nearly three weeks since Joomla! 1.5.4 was released on July 8, 2008. The Development Working Group ‘s goal is to continue to provide regular, frequent updates to the Joomla! community.

Go check put and try the newest one from Joomla!

Joomla! 1.5.6 Goals
- Menu performance improvements
- Replacement of the Pear library
- Update of the OpenID library to v 2.0
- Consistency for 403 errors and “Register to Read More” functionality
- Identify and fix Form Redirects that do not have SEF URLs
- Expand Automated URL testing scenarios
- Recruit Bug Squad members who use Joomla! with non-English languages, especially those who use a RTL language
- Introduction of Unit Testing
- Continue working on the //TODO tags in source code

After the official release of wordpress 2.6 that i wrote yesterday, i also doing major upgrade to this blog which was using wordpress 2.5.1 as the publishing system, and so what can i say about the newest wordpress release? whoaaa… awesome!!

The main novelties are heading for WordPress 2.6 revisions, which allows a comparison of current and older versions of content; Press This is a bookmarklet which simplifies the process of creating content and links to other sites Google Gears support, which accelerates many publishing using a local cache for some pages, and the topic Overview support, which allows the administrator to preview their site will be with a new user interface, without pushing the life. These are all welcome additions, and they are based on the top of an already mature, feature-rich core.

Small improvements have been the icing on the cake for 2.6. What you see is what you get (WYSIWYG) editing is generally better with a better image, integrated word, and renewed TinyMCE. A number of improvements to security at their disposal, including improved support SSL, and a number of improvements cookies and a database of interaction.

Whenever a major upgrade to a software arises, backward compatibility is a concern. With nearly 2 million downloads of WordPress 2.5, it is an incumbent users to consider. Fortunately WordPress 2.6 is fully compatible, including plug-ins, so that the upgrade should be easy. Fresh also installs a breeze, as WordPress continues its tradition of a simple less minutes to install.