Implementing this in concrete5 is going to require some development experience. Are you a coder at all? If so, look at the built-in Slideshow block and download the free image galleries from the marketplace and look at their code to see how it works.

You might also want to try a free image gallery I made for concrete5 that is very similar to this, called "Sortable Fancybox Gallery" (http://www.concrete5.org/marketplace/addons/sortable-fancybox-galle... ). It has the lightbox popups but doesn't have a slideshow -- if you really need the exact look and functionality of lightview, and you aren't a coder, you're probably going to have to pay for someone to develop it (post this request to the job board and you should get some responses).

Good luck!

-Jordan

unfortunately you can't use that with ct as it uses prototype which interfere's with jQuery which is required for c5 to work