https://www.dropbox.com/s/zpfsa90gku27nss/sp-extra.user.js?dl=0
It's a dropbox link since the code
and
code block
tags suck.
Anyways as to how to use it, first install a userscript manager on your browser (TamperMonkey and ViolentMonkey are the best ones) then copy and paste all of the code on the dropbox file into a new script, and save.
I added an image here with the same link you use for mods, it doesn't show up outside the upload menu though.
@temporaryplanetester thank you
@32