I would give this tool an excellent rating, but I have found that it does not work in IE - have tried in IE 6 and 9 but problem exists in both. It does however work great in Firefox. In IE it just hangs and does not display the first image. When I looked through the forum I can see that several people have this same problem, but no reply to help resolve these posts has so far been given to any of these posts. My own post is still awaiting a reply.
This would be a great module if only it also work in IE. If I do not get a response soon, I'll have to try another tool that provides similar functionality. Shame cause it looks great in Firefox.