We have just finished adding all new Joomla 1.5 animated tutorials to the site today. We hope they prove useful. Joomla 1.5 is the latest NEW version of Joomla. It's not an upgrade from 1.0.x, but rather a completely new version. For all the details be sure to head over to www.joomla.org. 

Don't forget, if after using all the resources available to you on this site, including the downloadable pdf user manuals, you still need help, head on over to the Joomla Forum. 

All the best with Joomla!