JSN ImageShow v4.0.0 has been released after quite a long time of development. We believe that you guys will like it since it comes with a lot of useful improvements, and it is now fully compatible with Joomla 2.5.
No more waiting, let's get started.

Enhanced core architecture
A lot of automatic installation processes have been implemented to JSN ImageShow v4- sample data, upgrading, themes and so on. Moreover, all image sources have been converted into separate plug-ins. By default, you have the Local Image and Picasa image sources. To get the other image sources, you simply go to the Showlist, click on the installation icons of the component.
Thanks to this work flow, you will get much better performance and keep your Joomla websites lightweight.

Theme Slider based on jQuery Library
JSN ImageShow has been known for being a photo flash gallery with Theme Classic. Now, the New Theme Slider tells you that this is not true anymore. This non-flash based theme uses purely the jQuery Library. With 30+ simple and effective transition parameters, Slider allows you to create stunning photo galleries which run well on computers and iPhone, iPad devices.
RSGallery2 support
Do you use RSGallery2? If yes, we are happy to announce that JSN ImageShow v4 supports it. If no, you can try out this popular Joomla extension. JSN ImageShow will help you show photos from this source with nice image transition effects. More options to make your website look cool - more joy for you and your website visitors!
A lot of more new features have been added to JSN ImageShow v4
Hi Claudia,
Yes, JSN ImageShow v4 brings you a lot of useful features and you can use it easier than ever.
Just from verion 4.0.0, you can upgrade to the latest version without re-installing. With previous version, you still need to re-install it. Please make sure that you have backed up your database before re-installing.
Here is the instructions to download the latest version of JSN ImageShow: http://www.joomlashine.com/blog/how-to-download-purchased-products.html
If you have more questions, please feel free to contact us again.
it seems really beautiful,can i upgrade my old version or do i have to reinstall JSN ImageShow again