AS OF THE NEWEST CHROME VERSION (35), THE SCRIPT HAS BROKEN DUE TO SECURITY FEATURES.

PLEASE REINSTALL THE SCRIPT OR EDIT THE SAVED SCRIPT INSTALLER TO POINT TO http://psyren89.github.io/release/steamgifts-plus.min.js

Is anyone interested in using my fork of SGP?

A little while ago, Kaitlyn's hosting for SGP died. A couple of guys here copied the code and put up their own copy of it. They didn't maintain it, however, and I got no response when I asked to be added to the repo as a contributor so I could keep stuff up to date, and there's also been no response on my pull request to update the DLC list.

I forked their code and am now hosting my own. I've fixed a couple of bugs in the code, set up CI to run the JS through the Closure compiler automatically (for minification), and I'm keeping the DLC list as up to date as I can.

If you want to fix bugs, you'd be welcome to pull down the code and make pull requests.

Since at least one user wants to see it, here are some installation instructions:

Download this (Chrome users right click -> Save Link As).
Firefox users, run it through Greasemonkey.
Chrome users, download it to local storage, then drag and drop it into the Tools -> Extensions window or run it through Tampermonkey.

You should be good to go after that. It'll use the same settings/storage as SGP/A if you're already using it.

EDIT: If you update from the old SGP, be sure to force a DLC update so that you're using my shiny updated DLC list!

If you're interested in contributing to the code, feel free to fork, modify, and push back with a pull request. If it looks reasonable, I'll merge your code into the master branch.
If you want me to add DLC, open an issue and add details (name, Steam store link, etc.).