Since Google has decided to update the manifest construction and content security policy of how chrome extensions are to be designed - some changes had to be made to the manifest of this extension.
Additionally, The source needs to be compiled in the original repo. Here is the compiled files only so that you can download the zip of this repo, unzip the file and deploy unpacked into Chrome if you wish to run it.
This was done for /u/dogucan97
from Reddit on this post