1. Download git (size: 252MB). Open the git bash.
2. Open the Chrome Dev Tools to the Network tab. Dislike a post.
3. Copy the HTTP POST request via right-click-->Copy-->Copy as cUrl (bash).
4. Paste that into the bash. Edit with arrow keys, backspace key, and keyboard at will.
5. The copied request body works as thus: %5C
is \%22
is "%2C
is ,%3A
is :
%7D
is }%5D
is ]%7B
is {%5B
is [
6. The number of dislikes in a post is the number listed after {\"n\":
7. If the number of dislikes for a post is stated as a nonsensical number (such as one beginning with a zero, though not zero itself, which will only break the dislike plugin for the relevant post), the entire dislike plugin will break for the page the post is in.
8. The number of dislikes to be added (or subtracted) for a poster is the number listed after [value]=
after the Shorty dislike companion key is introduced. Whether that number is to be added or subtracted from a poster's total number of dislikes
is determined by whether increment or decrement is stated in the HTTP POST request. Yes, a poster can have a negative number of dislikes.