The Simple Image Gallery is easy to install and easy to use...this is true only if you want simple gallery without any caption informations and without any advanced settings. If you don't want all the annoying texts to be visible below the image, you must change the code...but if you want to add some usefull caption informations or image titles you don't know what to do. I had to try another - better free gallery. I know that it is free, and I thank you for that, but I am simply dissapointed by lack of the features in this gallery.
I tried only the free version.