Here is the fixes for faceshooter. This is the entire addon package.
"FaceShooter is a shot recommendation addon for hunters.
Based on your resources like cooldowns and focus it tries to recommend which spell should be to cast next.
It is a complete rewrite of my former version of FaceShooter (which is broken as of 4.0.1). It doesn't include all of the original addons features yet but I'm planning on including them later on." (Crowfeather, 2012)
Credit goes to Crowfeather for the original addon.
Dwil for the inspiration for this (his is an older version without glaive toss).
Tygerlilly for the main fixes for blink stikes.
Kharthus for the fixes of focus costs.
Mythik for bringing the serpent sting bug to my attention.
This is my first attempt at anything like this, it works for me and my fiance.
Have uploaded a screenshot to show it with glaive toss and without blink stikes.