At Leuven-Template & scripts you find the download link for this script in the dropdown menu.
The links to all other Leuven Scripts Demo's are located in the menu area.
This script only needs a few settings to be checked. They are at the start of the script.
This script will load the previous years data only once. The current year datya will be loaded 2 times a day maximum. All data is saved in a "cache" folder on you rserver.
The download contains tranlation files for English, Dutch, French and German. Other languages can be added using standard language files.