This repository is a fork from ghacks user.js, with some preferences relaxed for convenience and performance.
It will be periodically rebased from the ghacks version, and you can use it as it is or as a reference.
Read carefully the instructions in ghacks, or at least backup your profile folder before trying this.
In contrast to the ghacks version, this user.js does not remove your history and stored data but still you need to backup first. I will not hold responsible for any data loss.
Read the installation instructions at ownyourbits