Working fine since I bought it last DEC but now site is not displaying thumbnails. This is a crucial function to this gallery site. I’ve changed themes, no change. I’ve put a different template into the theme’s nggallery folder (same file name) and generic thumbnails appear. Please help. Thanks.
Problem solved. This happens because the NextGEN cache. After each change made in the template or you delete some image, save and then go to WP Admin – > Gallery -> Other Options -> Miscellaneous -> Clear image cache , the changes will appear on the site.