This is actually an awesome project. I personally used to get worried on whether the author I'm reading is a plagiarist(or any other cheat) or not as it will be a waste of time reading from them. This certainly is gonna get my worry level to zero.
Thumbs up to the SteemSTEM crew.
By the way, does it work on the mobile chrome browser too?
There is a way to make extensions work on android which is quite technical and I haven't checked it myself... if you figure it out let me know cause i'd enjoy that too!