Also display missing stamp names.
If you skip entering First Collection, this toool uses a Slowly WIKI Reference one.
Or select one of the Alternative Reference Collections :
|Friend 1's Collection.||Friend 2's Collection.|
|Friend 3's Collection.||Friend 4's Collection.|
|Note : These alternative reference collections should be modified - edit the Compare_script.js file.
In the first few lines at the top you will find the place to enter your own Friends Collections links.
See the Blog post with a guide on how to use this tool here. Or visit the Reddit Topic here.