I am using both the 'Simple Picture Slideshow' and 'CSS Gallery' Joomla Extentions and have found them to be the most stable, straight-forward plugins for image display available (I have tested many recently). The demos & specs on the providers site are complete accurate and easily understood. The documentation provided for the installation / configuration / implementation of these plugins is the best I've used. The plugins produced by this developer are carefully considered and cleanly coded - thus easy to customize - though are elegant in their simplicity which for me means minimal re-design is necissary. My sincere thanks to the developer for providing such great tools to the community.