Thread:Emptylord/@comment-24416108-20141128153329/@comment-3974211-20141128154012

Jens Ingels is the author of the template, so he might be a better person to ask. However, from what I understand it's a visual hack. It locates the div called "champion_info-lower" and then stores the contents of the fields with the ids "health", "damage", etc. The script then does the maths and replaces the contents of those fields. It does not require anything on the wikia end, I believe. You would just need to add field names to your templates, and then update the script to locate the field names you've used.