I have created an image Slider for the home page categories
demo:
http://demo.online-ex.com
source code
http://nopms25.codeplex.com/SourceControl/changeset/changes/168b49f34d2b
download the latest version and copy the misc.plugin.imageslider project
The instructions for adding the plugin to home page are at the plugin configuration link
Install the plugin - > press configure