this happened for me too at first. go to the mods folder and click on your "wonderful whims" folder inside there (after you unzip it). the true ww script and package you need is hidden in there in a separate folder. you've just got to take out that folder (the one containing only the script and the package) and place it directly in your mods folder. the general folder is unnecessary at that point and you can delete it if you want. please lmk if any of that was confusing