jUpgrade is a simple Joomla 1.5 component that will download a version
of Joomla 1.6, decompress it and install it. After that, it would
migrate all of the data from old Joomla 1.5 to the new Joomla 1.6
installation.
The steps to test it
1) Install the component in your Joomla 1.5 site.
2) Run the upgrade
Requirements
* Zip module of PHP enabled
* Curl module of PHP enabled
* A Browser with Javascript/jQuery support
Download
http://matware.com.ar/downloads/joomla/jupgrade.html
Chinese
http://www.joomlagate.com/component/option,com_remository/Itemid,48/func,fileinfo/id,672/
