This plugin includes TinyWebGallery as shortcode in an advanced iframe and offers a TWG random image widget.
You need to have a running TinyWebGallery (v 1.8.5 recommended) standalone installation running! Recommended is to have TWG and WordPress on the SAME domain to be able to use the Lytebox!
There are 2 ways to install the TinyWebGallery Wrapper
Using the WordPress Admin screen