First off, I want to request that everyone who is interested in this make sure you read the entirety of the instructions, which are included inside of the zip file.
Secondly, This is an older copy that I shared with a friend a while ago, so if you run into any issues, let me know and I am sure I already have fixes for it. The general idea behind the tracking should be spelled out in comments fairly decently, just from me needing to think out loud. If you need help with any of it, drop me a line and I will see what I can do.
Lastly, I will not be charging for this script at all. It is entirely free to use for as long as it is workable, but if you want to donate credits to me for using this script, I won't complain. Let's all be honest here, I coded this over a three day weekend whenever I first heard about it, so while it did take some time(and a lot of head smacking/ lua searching in google), and I do think I am going out on a limb sharing, I don't think this or anything that does anything similar will ever be worth 500 credits. If you disagree, send em on over. https://www.dropbox.com/s/oj6o91ssjs65cud/Austere's Opponent Tracking.zip?dl=0
Disclaimer: First time dropbox user/large script sharer, so if this link fails, be patient. If you do not like the script, or find it ugly, feel free to keep your comments to yourself. I don't care.