Full documentation for TTG Panic Gallery can be found online at http://theturninggate.net/blog/ttg-panic-gallery/.
TTG Panic Gallery includes the Remove Live_Update.js feature, which is probably the most complicated checkbox you're every likely to find in the Lightroom Web module. Before using this feature, please read up on the nature of Live Update at http://theturninggate.net/blog/remove-live_updatejs-in-ttg-galleries.