A new version of the bundle package with Joomla! 1.0.10, VirtueMart 1.0.6, joomlaXplorer 1.4.0 and Letterman 1.2.3 has been released.
I'm happy to bring you the latest Joomla! version as it fixes some serious security holes that were found in versions <= 1.0.9.
Just download the package and install as you would do with every new Joomla! site.